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61

APPENDIX A: GENERAL INFORMATION

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A.1 GENERAL INFORMATION

A.1.1 PING AND SCAN METHODS

PSE544 has two methods to check whether a piece of IP equipment, such as a PC, server, router, or Webcam, is still 
alive:

Address Pinging:

The first method uses the well-known Ping command in which a request is sent to a specific IP address. The Ping 
command, which is an echo request, enables you to determine through an ICMP protocol (Internet Control Message 
Protocol) if an IP device is available on the network. If the system reacts to this request, PSE544 knows that the TCP/IP 
connection is established. If the system does not react to one or several requests, PSE544 can automatically switch the 
device off and, after a specified delay, switch it again on (Reboot function).

Port Scanning:

The second method uses the Port Scan command to test a specific TCP/IP port. In other words, this command allows 
you to find out if a specific protocol is available on a server (for example, HTTP, FTP, Telnet, or POP). PSE544 simply tries 
to connect to a specific server port. If the connection is possible, PSE544 knows that a server program is running there. 
If the connection is not possible, PSE544 can automatically switch the device off and, after a specified delay, switch it 
again on (Reboot function).

Remarks:
The Supervision function works only if the PSE544 is connected to the LAN.
The Ping and Scan functions can be used separately or together.
The network route between PSE544 and the IP device you wish to supervise should be as direct as possible, so do 
not use unnecessary routers and complex wiring between them.  
A problem on a router or the wiring could reboot the IP device to supervise.
Execute several Pings and/or Scans before running the Reboot function. It could be possible that the IP device 
doesn’t respond although it is still working.
Choose a realistic supervision cycle. One second is possible. However it’s not necessary to overload the network 
with Ping and Scan requests.

Recommended values:

 

Š

Interval between requests: 10 seconds or more

 

Š

Number of unsuccessful requests before reboot: 3 or more

 

Š

Delay before reboot: 10 seconds or more

 

Š

Delay before restarting monitoring after reboot: 120 seconds or more

Содержание PSE544-DE-R2

Страница 1: ...24 7 TECHNICAL SUPPORT AT 1 877 877 2269 OR VISIT BLACKBOX COM POWER SWITCH OVER IP OFFICE CABINET PSE544 DE R2 PSE544 FR R2 USER MANUAL ...

Страница 2: ... 336 EEC It has been tested to EN62368 EN55022 Class B 2010 EN55024 2010 EN50581 2012 PSE544 DE R2 and PSE544 FR R2 PSE544 DE R2 with German Schuko Sockets and PSE544 FR R2 with French UTE Sockets are extension leads that allows you to switch ON or OFF the power supply of any electric device over an Ethernet 10Base T or 100Base T network The built in web server enables individual control of the fo...

Страница 3: ...gs Peripherals 28 3 1 15 Settings Rules 31 3 1 16 Settings Rules Schedule Rule 32 3 1 17 Settings Rules Timer Rule 37 3 1 18 Settings Rules Ping Monitoring Rule 39 3 1 19 Settings Rules Scan Monitoring Rule 44 3 1 20 Settings Rules Trigger 48 3 1 21 Settings Associations 51 3 1 22 Misc Control Panel 54 3 1 23 Misc Rule Panel 55 3 1 24 Misc Log 55 4 1 POWER OUTLET CONTROL AND PERIPHERALS STATUS 56 ...

Страница 4: ...CKBOX COM NEED HELP LEAVE THE TECH TO US LIVE 24 7 TECHNICAL SUPPORT 1 877 877 2269 CONTENTS B 1 FCC STATEMENT 65 B 2 CE STATEMENT 65 B 3 ROHS 65 B 4 NOM STATEMENT 66 C 1 DISCLAIMER 67 C 2 TRADEMARKS USED IN THIS MANUAL 67 ...

Страница 5: ...nto properly grounded power sockets two poles plus ground Never exceed 10 Amp load for each power outlet of the PSE544 Never exceed 16 Amp total load for all four power outlets of the PSE544 The PSE544 is intended for indoor use only Do not install it in an area where excessive moisture or heat is present Always disconnect the power cord of the PSE544 if you want to intervene on it or on the equip...

Страница 6: ...ed and all events logs SNMP traps and Syslog events to have a timestamp PSE544 is more than a simple power strip It offers IP device monitoring with an automatic reboot function in case of lock up PSE544 supports TCP IP HTTP DHCP SNMP SMTP SNTP and Syslog FIGURE 1 1 FRONT PANEL 1 1 1 FRONT PANEL OF PSE544 1 USB connector for Terminal connection 1 RJ 45 Network connector for Ethernet network 1 Powe...

Страница 7: ...connection not detected On Network connection detected Flashing the device is sending or receiving data over this port 100 LED Off 10 Mbit sec network connection On 100 Mbit sec network connection USB 2 0 USB port with Type B connector 1 1 2 PACKAGE LIST The following items are included 1 PSE544 1 RJ 45 M M Network cable 2 Meters 1 CD with Windows configuration program CHAPTER 1 DESCRIPTION ...

Страница 8: ...strips or extension cords being plugged into other Power Switches power strips or extension cords Daisy chaining usually occurs when there are not enough power outlets to meet electrical needs The main problem with daisy chaining is that it violates many safety codes and standards NOTE Do not overload the PSE544 The output current of each power outlet must be limited to 10 A and the total load of ...

Страница 9: ...ou use the Windows operating system It allows you to configure your PSE544 through your local network even if its network parameters are not compatible with those of your PC Start the Finder exe program contained on the CD ROM Open the File menu and choose SCAN or click on the first left button in the tool bar to discover the PSE544 connected on your LAN Open the File menu and choose CONFIGURE or ...

Страница 10: ...n Name Server default is blank DNS 2 Secondary DNS default is blank Version Firmware version of the PSE544 Port Number Port number default is 80 HTTP Finder authorized The Network parameters of the PSE544 can be configured through a Local Area Network using the provided Finder Program It is a simple and fast configuration method if you use the Windows operating system NOTE The Finder Program is en...

Страница 11: ...ort is 80 Finder program is enabled HARDWARE PARAMETERS Address is 00 13 F6 01 3C 80 3 1 3 IP CONFIGURATION THROUGH THE LAN USING A BROWSER During initial installation temporarily change your PC s network settings to match the PSE544 s default network settings PSE544 s Factory Network Settings IP Address 192 168 100 200 Port number 80 Gateway 255 255 255 0 Open your Web browser and type following ...

Страница 12: ...E544 default is 192 168 100 200 Subnet Mask Subnet Mask of the PSE544 default is 255 255 255 0 Default Gateway Generally the address of your router default is blank Primary DNS Address Primary DNS Domain Name Server default is blank Secondary DNS Address Secondary DNS default is blank Finder Program enabled The Network parameters of the PSE544 can also be configured through a Local Area Network us...

Страница 13: ...t difference 1 to 2 seconds compared to the exact hour The system time is still correct Use Browser Time If you want to set the system time using the your PC s current browser time select this option and click on the Set System Time button Use NTP Server If you want to set the system time using an NTP time server select this option choose a refresh interval and enter the IP address of the time ser...

Страница 14: ...s at the bottom of the page to save changes 3 1 6 GENERAL SMTP This page is used to configure the SMTP mail transmission protocol To send e mails you need an SMTP server in the network and following parameters must be configured FIGURE 3 3 SMTP CONFIGURATION SMTP Client enabled Check this box if you want to enable the SMTP protocol and send emails SMTP Server Address Enter either the hostname or t...

Страница 15: ...he SMTP Server Username Server Password This field stores the SMTP Server user password Server Timeout sec This field stores the timeout used to send the email the value can be set to be between 1 and 60 seconds Maximum Times to Resend This field stores the maximum times the email can be resent the value can be set to be between 1 and 9 times Resend Interval sec This field stores the Resend Interv...

Страница 16: ... on the PSE544 and it can be downloaded from the General Tools Page FIGURE 3 4 SNMP CONFIGURATION SNMP enabled Check this box if you want to enable the SNMP protocol Contact This field stores the name that you want to assign to the Contact field The name can have 1 to 64 characters and it can contain alphanumeric characters The default name is contact Name This field stores the name that you want ...

Страница 17: ... be from 1 to 64 characters long and it can contain alphanumeric characters The default name is trap Trap Destination 1 Check this box and enter the primary SNMP Server address that the traps will be sent to Trap Destination 2 Check this box and enter the secondary SNMP Server address that the traps will be sent to LOGOUT Click Logout at the bottom of the page to exit the session without saving ch...

Страница 18: ...r Port This field stores the port number used by the Trigger function The default port is 52389 NOTE The Trigger function must be activated on both the emitter device your device and the target device the remote Power Switch LOGOUT Click Logout at the bottom of the page to exit the session without saving changes DISCARD CHANGES Click Discard Changes at the bottom of the page to discard all of the ...

Страница 19: ...s so you must configure a default gateway and at least one DNS server on the Network Settings Page accessible through General IP Configuration page Secondary Syslog Server In this field you can define the IP Address of a secondary Syslog server You can enter either the hostname or the IP address of a Syslog server LOGOUT Click Logout at the bottom of the page to exit the session without saving cha...

Страница 20: ... PSE544 MIB file on your PC FIGURE 3 7 TOOLS Save Click this button to save the current system settings to your local hard drive Load Click this button and select a settings file that you want to download to the PSE544 Restore Click this button if you want to restore the factory default settings Save MIB Click this button if you want to download the PSE544 MIB file to your local hard drive LOGOUT ...

Страница 21: ...nt click on Edit next to the corresponding account To delete an existing account click on Delete next to the corresponding account To create a new account click on Add a New Account on the right side of the page A new page appears allowing you to set all account parameters FIGURE 3 8 ACCOUNT SCREEN FIGURE 3 9 ADD A NEW ACCOUNT Activated This checkbox must be checked to activate the account It enab...

Страница 22: ...he account and click on the red arrow The IDs of the selected power outlets or group of power outlets are displayed on the right side of the Groups field NOTE This field appears only if you have already created at least one group on the Settings Groups Tab Inputs Outputs This field is used to add remove Inputs or Outputs to from the current account To add Inputs or Outputs to the current account p...

Страница 23: ...This account is intended for developers who want to implement the power outlet control in own programs If activated users can access a special page named hidden htm and individually control the power outlets using simple commands FIGURE 3 10 HIDDEN ACCOUNT To activate or deactivate this account check or uncheck the corresponding checkbox To modify the Hidden page account click on Edit next to the ...

Страница 24: ...ing group of Power Outlets to the current account select the group that you want to add in the left field and click on the arrow button The group will then appear in the right field To remove a Group from the current account select the group that you want to remove in the right field and click on the arrow button The group will then appear in the left field NOTE Each group is clearly identified by...

Страница 25: ... Power Switch followed by the name of the hidden page into your browser s address bar Example If the IP address of your Power Switch is 192 168 100 200 type in http 192 168 100 200 hidden htm followed by ENTER Your Web browser will now display Hidden Page 21 Jul 2011 01 50 03 Version 2 3 0 0 Controlling Power Outlets Only power outlets which have been selected can be controlled through the Hidden ...

Страница 26: ...rol peripherals connected to the A xBus including all sensors Digital I O Modules Power Switches and Current probe Example If you want to switch OFF Power Outlet 1 and 3 type in http 192 168 100 200 hidden htm M0 O1 OFF M0 O3 OFF Your Web browser will now display Hidden Page 21 Jul 2011 02 42 08 Version 2 3 0 0 M0 O1 Off M0 O2 On M0 O3 Off M0 O4 On 3 1 13 SETTINGS GROUPS This page is used to creat...

Страница 27: ...W GROUP Activated This check box must be checked to activate the group It enables temporary deactivation of a group of power outlets while keeping all of its settings for later use Group Id The PSE544 automatically creates an ID Code to clearly identify each group of power outlets All the ID Codes used to identify groups start with the letter G Group Name This field stores the name that you want t...

Страница 28: ...ES Click Discard Changes at the bottom of the page to discard all of the changes that you have made on this page APPLY CHANGES Click Apply Changes at the bottom of the page to save changes 3 1 14 SETTINGS PERIPHERALS This page enables the user to label the device the four power outlets of the PSE544 and the shutdown function Names of up to 32 alphanumeric characters in length are supported and app...

Страница 29: ...ers in labels Activated This check box must be checked to activate the device It enables the device to be deactivated temporarily while keeping all of its settings for later use Power Outlets ID The PSE544 automatically creates an ID Code to clearly identify each Power outlet O followed by a number identifies each Power outlet Create new rule Click on this button to create a new rule Name In this ...

Страница 30: ... indicates that no delay will be applied after power up Function delay In this field enter the delay that you want to define before the execution of a function for example Restart function of an outlet Shutdowns Functions ID The PSE544 automatically creates an ID Code to clearly identify the Shutdown Function SD1 identifies the Shutdown Function 1 Create a new Shutdown Association Click on this bu...

Страница 31: ...onding rule To modify a rule click on Edit of the corresponding rule This page is used to create modify and delete rules To add a new rule click on Add a New Rule on the right side of the page A new page appears allowing you to set the rule s parameters A total of 32 rules can be created and there are 8 different types of rules 1 Schedule Rule This rule is used to trigger user specified actions ac...

Страница 32: ...restart the powered device 4 Scan Monitoring Rule This rule is used to control actions according to the response to a Scan command This rule can be used to check if a specific protocol is available on a server If the connection is not possible PSE544 can automatically restart the powered device 5 Trigger Rule This rule is used to send a request over the Internet from your device to another device ...

Страница 33: ... a rule in the middle of the rule list the number of this rule will only be used again if no other rule is available Rule Name This field stores the name that you want to assign to the rule The name can be from 1 to 32 characters long and it can contain alphanumeric characters NOTE Do not use quotes or special characters in labels Rule Color In this field select one of the 48 standard colors that ...

Страница 34: ...field defines the time that the rule starts Repeat Time This field defines the time period in which the rule repeats NOTE Repeat Time cannot be set to zero Stop Time This field defines the time that the rule ends NOTE The end time must be greater than or equal to the start time If the rule has to be executed only once at the selected weekday enter the same value for the start time and end time If ...

Страница 35: ... Relay Output can be switched to Open Close Pulse Open or Pulse Close If you choose Pulse open or Pulse close you can also define a delay to be between 0 and 3 600 seconds If you choose 0 seconds for the delay the delay will be the one defined on the Peripherals page accessible through Settings Peripherals Edit If you choose a delay other than 0 this delay will replace the one defined on the Perip...

Страница 36: ...y a valid email address Syslog Trap Mail Message NOTE This field can only be configured if you already have specified at least one destination Syslog Server through General Log Settings page or one destination SNMP Server through General SNMP page Up to 255 characters may be entered in this free text field The text will appear in the Syslog in the Trap and in the emails The message can be complete...

Страница 37: ...s settings for later use Rule ID The Power Switch automatically creates an ID Code to clearly identify each rule These codes start with the letter R followed by a number Rule Name This field records the name that you want to assign to the rule It can be from 1 to 32 characters long and it can contain alphanumeric characters NOTE Do not use quotes or special characters in labels Rule Color In this ...

Страница 38: ... type of Action can only be configured if your device has own Power Outlets or has access to Power Outlets of connected xBus Peripheral Units your device has own Relay Outputs or has access to Relay Outputs of connected xBus Peripheral Units your Device has access to Relay Outputs of connected xBus Peripheral Units you have created interface associations accessible through Settings Associations Se...

Страница 39: ...LOGOUT Click Logout at the bottom of the page to exit the session without saving changes DISCARD CHANGES Click Discard Changes at the bottom of the page to discard all of the changes that you have made on this page APPLY CHANGES Click Apply Changes at the bottom of the page to save changes 3 1 18 SETTINGS RULES PING MONITORING RULE This rule can be used to check if a computer or any IP device is c...

Страница 40: ...cally creates an ID Code to clearly identify each rule All the ID Codes used to identify rules start with the letter R followed by a number from 1 to 32 NOTE If you delete a rule in the middle of the rule list the number of this rule will only be used again if no other rule is available Rule Name This field records the name that you want to assign to the rule It can be from 1 to 32 characters long...

Страница 41: ...g command Wait Time for Answer In this field define the delay in seconds for the Answer Timeout The delay can be set to be between 1 and 10 seconds Interval between Requests In this field define the delay in seconds between ping commands sent to the IP device to monitor The delay can be set to be between 30 and 65 535 seconds Number of unsuccessful Requests before Action In this field define the n...

Страница 42: ... one defined in the Peripherals page accessible through Settings Peripherals Edit Each Relay Output can be switched to Open Close Pulse Open or Pulse Close If you choose Pulse open or Pulse close you can also define a delay to be between 0 and 3 600 seconds If you choose 0 seconds for the delay the delay will be the one defined in the Peripherals page accessible through Settings Peripherals Edit I...

Страница 43: ...e already specified an SMTP Mail Server through General SMTP Check this box and specify a valid email address Syslog Trap Mail Message NOTE This field can only be configured if you already have specified at least one destination Syslog Server through General Log Settings page or one destination SNMP Server through General SNMP page Up to 255 characters may be entered in this free text field The te...

Страница 44: ...ice off and after a specified delay switch it again on For details see A1 1 Ping and Scan Methods FIGURE 3 20 SCAN MONITORING RULE Activated This check box must be checked to activate the Rule It enables temporary deactivation of a rule while keeping all of its settings for future use Rule ID The PSE544 automatically creates an ID Code to clearly identify each rule All the ID Codes used to identif...

Страница 45: ...er that you want to monitor The value can be set to be between 1 and 65 535 Wait Time for Answer In this field define the delay in seconds for the Answer Timeout It can be set to be between 1 and 10 seconds Interval between Requests In this field define the delay between the scan commands sent to the IP device It can be set to be between 30 and 65 535 seconds Number of unsuccessful Requests before...

Страница 46: ...se open or Pulse close you can also define a delay to be between 0 and 3 600 seconds If you choose 0 seconds for the delay the delay will be the one defined in the Peripherals page accessible through Settings Peripherals Edit If you choose a delay other than 0 this delay will replace the one defined Peripherals page accessible through Settings Peripherals Edit Rule to cancel This type of action on...

Страница 47: ...figured if you already have specified at least one destination Syslog Server through General Log Settings page or one destination SNMP Server through General SNMP page Up to 255 characters may be entered in this free text field The text will appear in the Syslog in the Trap and in the emails The message can be completed with the status of an input for example a power supply or door contact or the ...

Страница 48: ...be checked to activate the rule It enables temporary rule deactivation while keeping all of its settings for later use Rule ID The administrator can create up to 255 rules and the power switch automatically creates an ID Code to clearly identify each rule These codes start with the character R followed by a number from 1 to 255 Rule Name This field records the name that you want to assign to the r...

Страница 49: ...ngs Associations Select this checkbox and choose in the corresponding drop down list the output to use for this rule Each power outlet can be switched to On Off or Restarted If you choose Restart you can also define a Restart delay to be between 0 and 3 600 seconds If you choose 0 seconds for the delay the delay will be the one defined in the Peripherals page accessible through Settings Peripheral...

Страница 50: ...ion appears and can be configured only if you have already specified at least one destination SNMP Server through General SNMP page Check this these box es and specify one or two SNMP addresses in the corresponding field if you want to send SNMP messages to one or two SNMP Servers Mail to NOTE This action can only be configured if you have already specified an SMTP Mail Server through General SMTP...

Страница 51: ...anually with your browser The following associations can be created Safe Shutdown Association of a Power Outlet or a Group of Power Outlets and an USB interface Wake on LAN Association of a Power Outlet or a Group of Power Outlets and the MAC address of a Server Safe Shutdown and Wake on LAN Association of a Power Outlet or a Group of Power Outlets an USB interface and the MAC address of a Server ...

Страница 52: ...ctivation while keeping all of its settings for later use Association ID The Power Switch automatically creates ID codes to clearly identify each rule The codes used to identify associations start with the letters AS followed by a number Association Name This field records the name that you want to assign to the Association It can be from 1 to 32 characters long and it can contain alphanumeric cha...

Страница 53: ...u want to control Wake Up on LAN Activated This check box must be checked to activate the function It enables temporary Wake Up on LAN deactivation while keeping all of its settings for later use WoL Delay This field records the delay before function execution MAC Address In this field enter the MAC address of the PC that you want to associate with the Wake Up on LAN function Shutdown Activated Th...

Страница 54: ...t field LOGOUT Click Logout at the bottom of the page to exit the session without saving changes DISCARD CHANGES Click Discard Changes at the bottom of the page to discard all of the changes that you have made on this page APPLY CHANGES Click Apply Changes at the bottom of the page to save changes 3 1 22 MISC CONTROL PANEL This page is very helpful for the administrator because it gives a complete...

Страница 55: ...ized during the creation of the rule through the Settings Rules page FIGURE 3 25 RULE PANEL NOTES The page is automatically refreshed every 10 seconds Unlike a standard session the web server of the PSE544 won t automatically close this type of session Opening many of these sessions affects the web server s performance 3 1 24 MISC LOG The log file keeps a running log of events and activities occur...

Страница 56: ...ower Switch devices display the instant values of all the connected sensors temperature humidity and ambient light display the status of all digital inputs If you log in as a user PSE544 handles up to 40 accounts you will be able to individually control all of the power outlets and all of the power outlet groups for which you have the rights display the values of all the connected sensors for whic...

Страница 57: ...92 168 1 240 LAN interface s subnet mask is 255 255 255 0 IP address of default gateway to other networks is 192 168 1 2 MISCELLANEOUS HTTP Port is 80 Finder program is enabled HTTP config is enabled Press M to modify these settings Syntax of the command line P0y z the command line MUST start with a slash Parame ter Value Function y 0 means that all 8 power outlets have to be controlled together w...

Страница 58: ...NOTE The Power Switch accepts lowercase and uppercase commands The Power Switch sends an echo for each received character 4 1 3 THROUGH THE NETWORK USING SIMPLE COMMANDS IN YOUR OWN PROGRAM Developers who want to implement the power outlet control in own programs can access a special page named hidden htm and individually control the power outlets using simple commands To configure the Hidden Page...

Страница 59: ... preceded by a slash After restoring the PSE544 to factory settings it will reboot and have following parameters IP Address 192 168 100 200 Subnet Mask 255 255 255 0 Default Gateway blank Primary DNS Address blank Secondary DNS Address blank 5 1 2 RESTORE TO DEFAULT ADMINISTRATOR PASSWORD 1 Use an USB cable to connect the PSE544 to an USB port of your PC 2 Run a Terminal program 3 On your computer...

Страница 60: ...the log file initlog Clear the log file initadminaccount Restore default administrator password restorefactconf Restore to factory default settings help or Display this help 5 1 4 UPDATE The update can ONLY be done over the LAN The IP address of the product to be updated MUST set to 192 168 100 200 The product to be updated MUST be accessible via a browser on the PC used for the update CHAPTER 5 T...

Страница 61: ...rver for example HTTP FTP Telnet or POP PSE544 simply tries to connect to a specific server port If the connection is possible PSE544 knows that a server program is running there If the connection is not possible PSE544 can automatically switch the device off and after a specified delay switch it again on Reboot function Remarks The Supervision function works only if the PSE544 is connected to the...

Страница 62: ... HTTP connections UDP 123 Used to allow time synchronization over NTP Network Time Protocol UDP 161 Used for SNMP Requests UDP 162 Used for SNMP Traps UDP 514 Used to deliver Syslog messages A 1 4 SYSLOG MESSAGES SEVERITY LEVEL DEFINITIONS The Emergency level is the most severe type of message generated by PSE544 and the Debug severity level is the least severe one Severity Level 0 Emergency The f...

Страница 63: ...r M0 has been connected Satellite number has been connected Sensor number has been connected System has been restarted through the USB connection Power Supply of Master restored Power Supply A of Satellite number restored Power Supply B of Satellite number restored Rule number Outlet number of Master has been switched ON Rule number Group number has been switched ON Rule number Dry Contact Output ...

Страница 64: ...D HELP LEAVE THE TECH TO US LIVE 24 7 TECHNICAL SUPPORT 1 877 877 2269 Dry Contact Output number has been closed Session opened by user name Severity Level 7 Debug PSE544 doesn t generate Severity Level 7 APPENDIX A GENERAL INFORMATION ...

Страница 65: ...ommercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with this Quick Installation Guide may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his her own ex...

Страница 66: ...etes que impidan el flujo de aire por los orificios de ventilación 10 El equipo eléctrico deber ser situado fuera del alcance de fuentes de calor como radiadores registros de calor estufas u otros aparatos incluyendo amplificadores que producen calor 11 El aparato eléctrico deberá ser connectado a una fuente de poder sólo del tipo descrito en el instructivo de operación o como se indique en el apa...

Страница 67: ...ive consequential or cost of cover damages resulting from any errors in the product information or specifications set forth in this document and Black Box Corporation may revise this document at any time without notice C 2 TRADEMARKS USED IN THIS MANUAL Black Box and the Black Box logo type and mark are registered trademarks of BB Technologies Inc Any other trademarks mentioned in this manual are ...

Страница 68: ...NEED HELP LEAVE THE TECH TO US LIVE 24 7 TECHNICAL SUPPORT 1 877 877 2269 COPYRIGHT 2022 BLACK BOX CORPORATION ALL RIGHTS RESERVED PSE544 DE R2_PSE544 FR R2_USER_REV2 PDF ...

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