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To change the username and password for either admin or guest, enter the new text in the textboxes on the
Security page.  Permitted characters are upper and lowercase alphabet (case sensitive), numbers and the
underscore character.  Up to 32 characters per box are allowed. When you click on the Apply button the new
values are stored, and if the admin values were changed, the browser’s username/password dialog comes
up again to allow re-authentication with the new values.  

1. Usernames and Passwords

Important: Be sure to click on the Apply button at the bottom of the page when finished making changes.

In the event that secure login is not required, the 

RC-4A

can be programmed to skip the authentication step

and go directly from the Click here for access landing page to the main page.  To do this, go to the 

RC-4A

Security page.  Blank out all three admin textboxes and all three guest textboxes and click on the Apply button.
This warning appears:

Warning: Username and/or Password is blank, hit OK to accept or cancel to change.

Click on OK.  On the dialog that appears next, check the box for Prevent this page from creating additional
dialogs.  It should be noted that this method of operation is not secure and should only be used on networks
where unauthorized use would not be a problem. 

2. Operation Without Authentication

The 

RC-4A

uses Digest Authentication by default, but checking this box tells it to use Basic Authentication

instead. While Basic Authentication is less secure, it may be preferred for use with some browsers or
smartphones for compatibility reasons.

3. Basic Authentication

At the bottom of the Settings page, click on Network Settings.

C. Network Settings

The following items are displayed:

MAC Address:  

This is for display only, since the MAC address cannot be changed.

Device Name: 

The current device name appears in this box.  The default device name, MYVIKING, can be

changed to a more user-specific name if desired.  If there are multiple 

RC-4A

’s on a network, each unit must be

given a unique device name to avoid unintentionally connecting with the wrong unit.  The device name can be 1
- 15 characters long, must begin with a letter, cannot contain any spaces, is not case-sensitive and can include
the underscore character.

Summary of Contents for RC-4A

Page 1: ...1 to 99 seconds can be activated Terminal strip connections for all four sensor inputs Notification by email or text message of sensor input state change Can be used as a secure remote relay for Viki...

Page 2: ...ecure but may not work with some browsers or smartphones Client A computer or device that makes use of a server As an example the client might request a particular file from the server DHCP Dynamic Ho...

Page 3: ...he MAC address printed on the unit s network jack or by looking at the device name Important If more than one RC 4A will be installed on the network each unit must be assigned its own unique device na...

Page 4: ...changed It s when the user is logged in as an Administrator that Dipswitch 2 makes a difference If Dipswitch 2 is OFF programming is permitted If Dipswitch 2 is ON programming is blocked even when th...

Page 5: ...dialog appears For User Name enter admin and for Password enter viking The main page appears Note that all four remote sensor inputs are shown Open and the relays are all Off The relays may be toggled...

Page 6: ...the On position When their times are up they will return to the Off position The RC 4A also provides a status indication for the four inputs on the input terminal block In the picture below Input 1 an...

Page 7: ...button is clicked Note that these times can be overridden by entering another value in the timed closures box on the main page and clicking Start The next time the main page is activated however the...

Page 8: ...o change Click on OK On the dialog that appears next check the box for Prevent this page from creating additional dialogs It should be noted that this method of operation is not secure and should only...

Page 9: ...ail notification of input events The RC 4A can be programmed to send an email if one of the inputs closes and also if it opens As described in Programming A Settings 2 Input Status Phrasing the input...

Page 10: ...r sms alltelwireless com AT T phonenumber txt att net Boost mobile phonenumber sms myboostmobile com Cricket Wireless phonenumber mms cricketwireless net MetroPCS phonenumber mymetropcs com Project Fi...

Page 11: ...timed closures are not permitted Action Programming Grid The lower part of the Remote page is a programming grid with inputs shown on the lines and relays in the columns Clicking on a button selects w...

Page 12: ...cted Up to eight phones can be connected to one RC 4A If a Viking IP phone is on a different subnet than the RC 4A it can be set up to control the RC 4A using the Manual Entries at the bottom of the p...

Page 13: ...tom of the settings page click on Create Link Select the relay and the action to perform and click on Create Link The link will appear just below the button and can be pasted into the address bar to p...

Page 14: ...Viking distributor If at any time during the warranty period the product is deemed defective or malfunctions return the product to Viking Electronics Inc 1531 Industrial Street Hudson WI 54016 Custome...

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