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Temperature  Setback  Operation

 

 

 
 
 

 

Introduction

 

 
 
 
 

The MBT 250 systems are equipped with a Temperature Setback feature which, when enabled, will preserve tip life 
and reduce energy consumption. 

 

 
 

Procedure

 

 
 
 

 

ACTIVATION

 

 

 
 

There are two ways in which the system will enable the Temperature Setback feature. 

 

1.

 

AUTOMATIC OPERATION - The system memory can be programmed so that each Active Channel will 
automatically and independently set back its Set Tip Temperature to 180°C (350°F) after a selected 
period (10-90 minutes) of handpiece inactivity. See "Calibration" section for details on programming  
this feature. 

 

 

2.

 

MANUAL OPERATION - The operator can manually force the system to place all Active Channels in 
Temperature Setback by performing the following procedure. 

 

 

a)

 

Press and hold the Scroll Down Key. 

b)Press the Scroll Up Key. 

c)  Release both keys. 

 
 
 
 
 
 
 
 
 

 

44 

Содержание 8007-0203

Страница 1: ...MBT250 SYSTEMS OPERATION MAINTENANCE MANUAL 1 ...

Страница 2: ... on pages 13 19 of this manual To fully utilize the features of the system PACE Strongly recommends that the user read and fully understand the Operation and Calibration portions of this manual The use of these features is especially important when performing operations which require the use of large or specialized tips The Quick Reference guide is provided as a convenient reference for day to day...

Страница 3: ...ons Virtually all of today s specialized handpieces with large SMD tips suffer from a problem in which the actual tip temperature that the work sees can be more than 55 C 100 F cooler than the Set Tip Temperature displayed The MBT 250 systems feature PACE s unique Tip Temperature Selection System with Auto Tip Offset Compensation which allows the user to Set and Display the True Correct Tip Temper...

Страница 4: ...z X X X X PS 90 Soldering Iron X X X X X X SX 80 Sodr X Tractor X X X X X X TP 65 ThermoPic Handpiece X X X TT 65 ThermoTweez Handpiece X X X PS 90 Tip and Tool Stand X X X X X X SX 80 Tip and Tool Stand X X X X X X Tip Maintenance Station X X X X X X Pace Tip Tempurature Selection System Kit X X X X X X System Part Number 8007 0203 8007 0204 8007 0204 01 8007 0206 8007 0207 8007 0207 1 4 ...

Страница 5: ...5 D Weight 4 5Kg 10Lbs VACUUM AND AIR motoroperatedsystems MeasurementsatfrontpanelAUTOSNAP VACandCONTROLLABLE PRESSUREPorts VacuumRiseTime Evacuates 33 cc 2 cubic inch volume to25cmHg 10in Hg in150ms Vacuum 51cmHg 20in Hg nominal Pressure 48Bar 7P S I nominalMAXIMUM setting AirFlow 9SLPM 0 32SCFM MAXIMUM TEMPERATURE SPECIFICATIONS TipTemperatureRange 38 Cto482 C 100 Fto900 F nominal seenote Digit...

Страница 6: ...dering Iron Provides a wide range of SMD and thru hole installation and removal capability as well as unsurpassed thermal performance on heavy multilayer thru hole assemblies at safe lower working temperatures A wide variety of 3 16 shank quick change thru hole and SMD tips for chip components SOTs SOICs and other components are available SX 80 Sodr X Tractor handpiece Air handpiece ideal for thru...

Страница 7: ... foot pedal is released 7 DIGITALREADOUT ProvidesathreedigitdisplayoftheCurrentChannel channelwithilluminatedLED CH1 CH2orCH3 temperatureinformation Thisincludes OperatingTipTemperatureinTemperature Display Mode normal operation Tip Offset Constant in Tip Offset Mode Set Tip Temperature in Tip Set ModeandotherinformationinCalibration CAL Mode 8 F C KEY Selects F or C displayofSet and Operating Tip...

Страница 8: ...AL Calibration Mode 21 EARTHGROUNDRECEPTACLE providespositiveearthgroundtowhichagroundcablecanbe connected from the workpiece or work surface as part of a static control program 22 TIP TEMPERATURESELECTIONSYSTEMCHARTHOLDER HoldsPACE sTip Temperature Selection System Charts which enable the operator to accurately set and display the true correct operating tip temperature for any handpiece tip confi...

Страница 9: ...r Receptacle Controllable Pressure Port AUTO SNAP VAC Port Digital Tip Offset CH2 Power Receptacle CH3 Power Receptacle CH1 LED CH2 LED CH3 LED Readout LED F LED F CKEY Tip Set LED CHSelectKey CLED Tip Set Key Tip Offset Key ScrollUpKey ScrollDownKey Figure 1 Parts Identification Front View 9 ...

Страница 10: ...GENERAL INFORMATION ACPower Receptacle Fuse Holder CAL SET KeyLock Optional Fuse Foot Pedal Receptacle Figure 2 Parts Identification Rear View 10 ...

Страница 11: ...powered up and idle at set temperature simultaneously only one may have its air hose attached to the unit and operate at a time In addition any other combination of handpieces with a total of 197 Wattsorlesswillperformnominally addtheWattagedesignationsontheheater flange s ofeachhandpiecetocalculatetotalWatts Forexample youmaywant to havetwo or morePS 90 SolderingIrons with differenttipspowered up...

Страница 12: ...XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX NOTE Used to indicate a statement of company recommendation or policy The message may relate directly or indirectly to the safety of personnel or protection of property NOTE is not associated directly with a hazard or hazardous situation and is not used in place of CAUTION WARNING or DANGER CAUTION Used to indicate a hazardous situation which may resul...

Страница 13: ...e appropriate Tip Tool Stand when not in use 2 Always use this system in a well ventilated area A fume extraction system such as those available from PACE are highly recommended to help protect personnel from solder flux fumes 3 Exercise proper precautions when using materials e g solder paste Refer to the Material Safety Data Sheet MSDS supplied with each chemical and adhere to all safety precaut...

Страница 14: ...al burns Always store the handpiece in its holder Be sure to place the handpiece in its holder after use and allow to cool before storing 5 Always use PACE systems in a well ventilated area A fume extraction system such as those available fromPACE are highlyrecommended to help protectpersonnelfromsolderfluxfumes 6 Exercise proper precautions when using chemicals e g solder paste Refer to the Mater...

Страница 15: ...s produits PACE doivent être effectuées seulement par du personnel qualifié Des parties de l équipement désassemblées peuvent être sous tension Le personnel de maintenance doit éviter tout contact avec ces parties en réparant le produit 2 Pour prévenir tout préjudice le personnel adhère au guide de sécurité en accord avec OSHA équivalent à des normes françaises de sécurité et d autres standards de...

Страница 16: ...esistenze PACE Sensatemp e le punte installate sono calde quando la stazione é accesa e per un periodo successivo allo spegnimento Non toccare la resistenza e la punta Puó comportare gravi ustioni 4 I supporti PACE sono specificamente costruiti insieme alla corrispondente impugnatura e progettati per un uso che protegge gli utenti da ustioni accidentali Mettere sempre l impugnatura nel propio supp...

Страница 17: ...nha a certeza de colocar sempre o ferro no respectivo suporte após cada utilização e deixe o arrefecer antes de o guardar 5 UtilizesempreossistemasdaPACEemlocaisbemventilados UmSistemadeextracçãodefumos comoos Sistemas disponiveis na PACE são altamente recomendados para a protecção dos utilizadores contra os fumos produzidospelasoldaefluxo 6 Tenha precauções apropriadas ao utilizar produtos quimic...

Страница 18: ... Säkerhetsföreskrifter Svenska Följande säkerhetsföreskrifter måste förstås och följas av personal som använder eller utför service på PACE produkter 1 RISK FÖR STRÖMSTÖT Service Reparation av PACE produkter får endast utföras av aktoriserad service personal Strömförande delar kan kommas åt när produkten är isärplockad Iaktag aksamhet när felsökning görs för att undvika strömstötar 2 För att undvi...

Страница 19: ... enclosed with each Tip Tool Stand 5 Using Figure 4 as a guide install the Tip Temperature Selection System Chart Holder to the top of the power source 6 Install the Temperature Selection System booklet onto the ChartHolder 7 Place handpieces into the Tip Tool Stands 8 Connect handpiece connector plug s to power receptacle s CH 1 CH 2 and or CH 3 in the following manner Figure 4 Chart Holder a Wit...

Страница 20: ...ion of this manual thoroughly before operating the system Figure 5 Handpiece Connection HandpieceVacuum Pressure Figure 6 Foot Pedal Connection The SX 80 TP 65 and DTP 80 handpieces require the use of the AUTO SNAP VAC vacuum Port and the TJ 70 handpiece requires the use of the Controllable PRESSURE Port There are two preferred methods for connection of the Air Hose The advantages of each method a...

Страница 21: ...rt the ribbed end of a Female Quick ConnectHoseMountFitting P N1259 0086 c Insert the ribbed end of a Male Quick Connect Hose Mount Fitting P N 1259 0087 in the free end of the air hose connected to the FLOW OUT side of the VisiFilter d ConnectVisiFilterAirHose withattachedMaleQuick Connect Hose Mount Fitting to the power source AUTO SNAP VACPort Figure 7 Air Hose To Fitting Figure 8 VisiFilter Pr...

Страница 22: ... use of CH 3 for air handpieces Figure 9 Handpiece Connection QUICK CONNECT METHOD May be used with any handpiece except the TJ 70 ThermoJet 1 PrepareaVisiFilterinthefollowingmanner a Connect a 1 inch 2 5cm length of clear pvc Air Hose to each side of the VisiFilter push and turn hose onto VisiFilternippletoseat b To the free end of the Air Hose connected to the FLOW IN side of the VisiFilter inse...

Страница 23: ... located at the rear of each handpiece 6 Connect one end of the long Air Hose with attached Male Quick Connect Hose Mount Fitting to the 1 inch 2 5cm clear pvc Air Hose attached to the rear of the handpiece 7 For vacuum insert Male Quick Connect Hose Mount Fitting attached to the remaining end of the long Air Hose into Female Quick Connect Hose Mount Fitting on 1 inch 2 5cm clear pvc Air Hose conn...

Страница 24: ... power source b Handpiece cable and air hose connections to the power source NOTE If more than one air operated handpiece SX 80 TJ 70 TP 65 or DTP 80 is connected to the power source insure that only one of the Air Hoses is connected toeithertheVisiFilterassembly connectedto the AUTOSNAP VACPort orthe Controllable PRESSURE Port Attachment to both simultaneously will cause a deteriorationinperforma...

Страница 25: ...red Tip Temperature has been set on all connected handpieces 4 Observe the Digital Readout as the Set Tip stabilizes at the desired Tip Temperature Press the CH SELECT Key to observe the Tip Temperature of handpieces connected to other channels The channel displayed on the Digital Readout is indicated by the illumination of the channel LEDs NOTE Read the Operation and Calibration sections of this ...

Страница 26: ...de for handpiece tip combination connected to Current Channel TEMPERATUREDISPLAYMODE Normaloperatingmodeinwhichthetrueoperatingtiptemperatureofthe handpiece tip connected to the Current Channel is displayed on the Digital Readout TIPOFFSETCONSTANT Specific value foragivenhandpiece tip combination upon whichthe system automatically calculates the correct Tip Temperature Offset at the entered Set Ti...

Страница 27: ...WERSwitchON 1 Figure 13 Power On KEY LOCK FEATURE 3 An optional Key Lock feature is available from PACE which prevents unauthorized alteration of Stored Tip Temperatures Tip Temperature Offset values the AutomaticTemperatureSetback AutomaticPowerDown and recalibration features Check the rear panel of the system power source If the Key Lock feature is present there will be a CAL SET Key Lock switch...

Страница 28: ... select the next Active Channel encountered as the Current Channel and illuminate the corresponding LED NOTE If no other Power Receptacles have handpieces attached the CH 1 LED will be illuminated and E 1 will be displayed on the Digital Readout 6 Reconnect the handpiece removed in step 5 DIGITAL READOUT OPERATION 7 The Digital Readout provides a 3 digit display of the CurrentChannel CH1 CH2orCH3 ...

Страница 29: ...e Digital Readout will display the stored Set Tip Temperature for the Current Channel This is TIP Temperature Set Mode As received from the factory the Digital Readout will display OFF If no other operation occurs within 5 seconds the LED will turn off and the Digital Readout will revert to the Temperature Display Mode normal operation Pressing ofthe TIP SET Key a second time will eliminate the ti...

Страница 30: ...s the TIP SET Key once again or wait 6 seconds and observe the Operating Tip Temperature decreaseto288 C 550 F 13 Press the TIP SET Key once again and use the Scroll Up and Scroll Down Keys to enter your desired SET Tip Temperature Immediately press the TIP SET Key to exit the Tip Temperature Mode This enters the new Set Tip Temperature for the Current Channel which you ve already keyed in into sy...

Страница 31: ...e still in the Tip Temperature Offset Mode Tip Offset LED illuminated press and hold the Scroll Down Key Observe the displayed Tip Offset Constant decrease first in 1 and then in 10 increments Release the key when the Digital Readout displays 28 for C 50 for F 17 Immediately press the TIP OFFSET Key to exit the Tip Temperature Offset Mode and enter the new Tip Offset Constant for the Current Chann...

Страница 32: ...n incorrect Tip Temperature the system will not retain a stored Tip Offset Constant if a handpiece is disconnected The Tip Temperature Offset will return to the default value of 3 for C 6 for F Disconnect the handpiece connected to the Current Channel Reconnect the handpiece to the same channel Notice that the Current Channel changes to the next Active Channel 23 Press the CH SELECT Key as necessa...

Страница 33: ...emperature established by the operator This ensures themaintenanceoftrue accurateTipTemperatures Simplystated anyoperating Tip Temperature displayed on the digital readout will be correct AlwayssettheappropriateTIPOFFSETCONSTANTfortheselectedhandpiece tip combination listed in the shaded area on the Tip Temperature Selection System booklet charts before entering the desired Set Tip Temperature The...

Страница 34: ...back is enabled Disabled CHANNEL FEATURES Default Temperature Scale C F F Set Tip Temperature all Channels OFF Lower Temperature Limit all Channels 38 C 100 F Upper Temperature Limit all Channels 482 C 900 F Tip Temperature Offset all Channels 3 for C 6 for F Table 1 Factory Settings IMPORTANT A value of 3 for C 6 for F is the Default Offset Value no other value can replacethisDefault WHENEVERAHAN...

Страница 35: ... for each particular handpiece Listed below is the summarized procedure PROCEDURE 1 Select the appropriate handpiece and corresponding chart for your application 2 Using the chart select the correct tip for your application 3 Locate the corresponding recommended Tip Offset Constant shown in the shaded area on the chart In Tip Temp Offset Mode enter this value for the Current Channel Notice that th...

Страница 36: ...N 1 An optional Key Lock feature is available from PACE which prevents unauthorized alteration of temperature and offset settings or calibration of the system Check the rear panel of the system power source If the Key Lock feature is present there will be a Key Lock switch located in the upper left portion of the panel Use the key to turn the switch to the UNLOCK position If the feature is not pre...

Страница 37: ...l of the systemLEDswilllight TheTemperatureDisplaywillread 888 and change to read the version of the microprocessor circuitry displayed intheform X X Figure 18 Power On 5 Release the TIP SET and Scroll Down Keys The Digital Readout will now display CAL and only the three Channel LEDs will remain lit signifying that the system is nowinCalibration CAL Mode Figure 19 Digital Readout CAL 37 ...

Страница 38: ...ic Temperature Setback is turned off A 1 thru 9 appearing on the right side of the Digital Readout indicates time to Automatic Setback in increments of 10 minutes For example S 3 would indicate that any Active Channel will set back its handpiece s Set Tip Temperature to 177 C 350 F after 30 minutes of handpiece inactivity non use To change the time period or turn the Automatic Temperature Setback ...

Страница 39: ...ED is now on signifying that Channel 1 is ready for calibration Perform steps 12 through 21 to calibrate Change channels as directed and repeat these steps for each channel TEMPERATURE LIMITS NOTE Alltemperaturelimitsareentered and storedinsystem memoryin degrees F A LOWER TEMPERATURE LIMIT SETPOINT 12 Press and release the TIP SET Key The Digital Readout will now display L X X 1 9 This is the sto...

Страница 40: ...croll Up Key or decrease Scroll Down Key the Upper TemperatureLimitvalue 17 Press and release the TIP SET Key to store the displayed value into memory The Digital Readout will now display C 1 NOTE If you do not have PACE P N 6993 0133 Calibration Kit or if you do not wish to recalibrateforDigitalReadoutaccuracy presstheTIPOFFSETKeyandperform steps 12 through 17 to set Upper and Lower Temperature L...

Страница 41: ...splay circuitry is recalibrating one aspect of the system circuitry C 2 will now be displayed 20 Remove the C 1 Calibration Module and insert the C 2 CalibrationModule Figure 23 Insert C 2 Module 21 Press and release the TIP SET Key once again The Digital Readout will flash to indicate that the system microprocessor controlled temperature sensing and display circuitry is recalibrating another aspe...

Страница 42: ...If all channels have been calibrated proceed to step 23 23 Press and release the TIP OFFSET Key two times to exit Calibration Mode All values features and defaults entered during the calibration are now stored in memory and all Set Tip Temperatures are turned OFF All Channel Tip Temperature Offset values are set to the default value of 3 for C 6 for F 42 ...

Страница 43: ...alibration module is inserted H X X 1 thru 9 Indicates the Current Channel is ready to accept new Upper Temperature Limit setpoint X X times 100 F L X X 1 thru 9 Indicates the Current Channel is ready to accept new Lower Temperature Limit setpoint X X times 100 F OFF This channel setpoint is below Lower Temperature Limit setpoint S Indicates that theAutomatic Temperature Setback and Power Down fea...

Страница 44: ...N The system memory can be programmed so that each Active Channel will automatically and independently set back its Set Tip Temperature to 180 C 350 F after a selected period 10 90 minutes of handpiece inactivity See Calibration section for details on programming this feature 2 MANUAL OPERATION The operator can manually force the system to place all Active Channels in TemperatureSetbackbyperformin...

Страница 45: ...er Temperature Setback Mode but will remain at its original Set Tip Temperature EXITING TEMPERATURE SETBACK MODE Listed beloware 4 different ways to exit Temperature Setback Mode 1 For anyindividual channel performthe following operation a Press and release the CH SELECT Key until the Setback Channel becomes the Current Channel shown on the Digital Readout b Press and release the Scroll Up Key c T...

Страница 46: ...value will change to the default value of 3 for C 6 for F To exit Temperature Setback Mode for all channels do either of the following 3 Press and hold the Scroll Down Key press the Scroll Up Key Release both keys This is the preferred method 4 Method 3 is preferred but you can turn the POWER Switch OFF 0 and then back ON 1 Set Tip Temperature and Tip Offset Constants will be simultaneously restor...

Страница 47: ...d Automatic Temperature SetBack Mode a 90 minute timer within the systemcircuitry will start running 1 If the system has no Active Channels no connected handpieces Automatic Shutdown will not occur 2 If any key is pressed during the 90 minute time period the timer is reset 3 During the last minute before the 90 minute period expires an audible tone will occur every 4 seconds to alert the operator ...

Страница 48: ...nd follow the simple instructions given under Procedure Remember that if the system is equipped with a Key Lock feature the switch must be turned to the UNLOCK position before making any changes ACTION PROCEDURE SELECT CURRENT CHANNEL PRESS CH KEY SELECT CHANGE SCALE F C READOUT PRESS F KEY C ADJUST TIP OFFSET CONSTANT KEYS OFFSET or OFFSET ADJUST SET TIP TEMPERATURE KEYS SET or SET Table 3 Quick ...

Страница 49: ...ESS KEYS TIP SET TIP SET TIP SET CH SELECT TIP SET SET or TIP SET TIP OFFSET Press Twice CHANGE UPPER TEMP LIMIT PRESS KEYS TIP SET TIP SET CH SELECT TIP SET SET or TIP SE T AUTO TEMP SETBACK PRESS KEYS SET or TIP SET TIP OFFSET TIP OFFSET TIP OFFSET AUTO POWER DOWN Automatically enabled or disabled with AUTO TEMP SETBACK feature SYSTEM MUST BE IN CALIBRATION CAL MODE Table 3 Quick Reference Chart...

Страница 50: ...ference ACTION PROCEDURE MANUAL SETBACK ON ALL ACTIVE CHANNELS PRESS HOLD RELEASE AFTER 1 SECOND EXIT SETBACK ON ALL ACTIVE CHANNELS PRESS HOLD RELEASE AFTER 1 SECOND Table 3 Quick Reference Chart Continued 50 ...

Страница 51: ...n marked FLOW IN facing you b Pull against one of the Wing Tabs while pulling on the Male Nib with the free hand to open the interconnection of the plastic housings at that Wing Tab c Pull against the second Wing Tab while pulling on the Male Nib to open the remaining interconnection and separate the plastic housings 5 Remove the old or discolored Element and discard 6 Insert the replacement VisiF...

Страница 52: ...r Table 5 of this publication No handpiece connected to Plug handpiece into CH 1 CH 2 OR CH 3 power source E 1 displayed on Digital Readout Open sensor in handpiece Refer to handpiece Operation Manual for Corrective Maintenance procedures E 2 E 3 E 4 or room Defective handpiece Disconnect the handpiece connected to temperature displayed on the current channel channel displayed on Digital Readout D...

Страница 53: ...e Cause Solution Heater Specifications Check resistance Pin 2 to Pin Open Heater Replace heater Refer to Heater Specifications If resistance is high SX 80 8 10 ohms PS 90 8 10 ohms TP 65 9 11 ohms TJ 70 6 ohms No heat Check resistance Pin 3 to Pin Open Sensor Replace Heater If circuit reads open Handpiece Check resistance Pin 3 to Pin Shorted Sensor Replace Heater overheating If less than 105 ohms...

Страница 54: ...e Manual To obtain power source parts other than those shown contact your local PACE distributor or PACE directly at Telephone 301 490 9860 Fax 301 483 7030 PACE Model Number Item No Description MBT 250 MBT 250E 1 Fuse F1 2 0 Amp Time Lag 2 5 Amp Time Lag 1159 0247 2 1 25 Amp Time Lag 1159 0257 1159 0217 3 Power Cord not shown in illustration 1332 0094 1332 0093 Table 6 Power Source Replacement Pa...

Страница 55: ... 6010 0106 P1 3 TJ 70 ThermoJet 7023 0002 P1 4 TP 65 ThermoPik 7024 0001 P1 5 DTP 80 Dual ThermoPik 7029 0001 P1 6 TT 65 ThermoTweez 7025 0001 P1 Tip and Tool Stands 7 PS 90 Tip and Tool Stand Used with 1 above 6019 0064 8 SX 80 Tip and Tool Stand Used with 2 above 6019 0060 9 Tip and Tool Stand Used with 3 4 above 6019 0044 10 DTP Tip and Tool Stand Used with 5 above 6019 0047 11 TT Tip and Tool ...

Страница 56: ...5 Sponge Cleaning Tool 1100 0233 6 Replacement Sponge Filler for 5 Qty 5 4021 0006 P5 7 Sponge Tip and Tool Stand Qty 3 4021 0008 P3 8 Tip Redi Rak 6021 0007 9 Tip and Tool Stand Redi Rak 6021 0008 10 Foot Pedal 6008 0115 11 Tip and Temperature Selection Chart 5050 0251 12 Tip and Temperature Selection Chart Holder 1257 0186 P1 13 Temperature Calibration Set Key Lock 1273 0008 P1 14 Power Source I...

Страница 57: ...or provide parts without charge for installation by the user in the field at user s expense and risk User will be responsible for all costs of shipping equipment to PACE or other warranty location for warranty service EXCEPT FOR THE REMEDY ABOVE DESCRIBED UNLESS OTHERWISE REQUIRED BY APPLICABLE LAW PACE WILL HAVE NO OTHER OBLIGATION WITH REGARD TO ANY BREACH OF WARRANTY OR OTHER CLAIM WITH RESPECT...

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