Troubleshooting
CALIFORNIA STATE FIRE MARSHAL SPECIFICATIONS
22.1Bell output definition
The bell output of the Model XR10/XR20 must be programmed to operate steady on burglary alarms and pulsed on fire alarms. See sections 7.4A and 7.4B of the XR10 Programming Guide
Troubleshooting Section
23.1Description
This section of the XR10/XR20 Installation Guide provides troubleshooting information for use when installing or servicing an XR10/XR20 system.
Problem | Possible Cause | Solution | |
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| J16 reset jumper is installed. | Remove the J16 reset jumper. | |
Security Command keypads | Open or short on the green data | Check for broken or shorted wires | |
wire to the keypad. | between the keypad and panel. | ||
display " SERVICE REQUIRED" | |||
Bad keypad or zone expander. | Replace with a new or repaired | ||
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| keypad or zone expander. | |
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Keypad display is not functional. | Open or short condition on the | Check for broken or shorted | |
yellow data wire. | wires. | ||
When a key is pressed, only a | |||
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short beep is emitted. | Bad keypad or zone expander. | Replace with a new or repaired | |
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| keypad or zone expander. | |
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Keypad beeps when keys are | Two or more keypads are | Set each keypad to a different | |
pressed but won't allow the user | address to match the Device | ||
assigned to the same address. | |||
to arm or enter the User Menu. | Setup programming. | ||
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Keypad displays PHONE LINE | No jumper installed on phone jack | Install a jumper across terminals 2 | |
1 TROUBLE. | terminals 2 and 7. | and 7 on the phone jack. | |
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Digital Monitoring Products
2841 E. Industrial Drive Springfield, MO
