Digital Monitoring Products XR20 Instalační příručka stáhnout pdf (Strana 21)

Troubleshooting

2500 N. Partnership Boulevard Springfield, MO 65803 www.dmpnet.com Digital Monitoring Products

XR6/XR10/XR20/XR40 Installation Guide

Problem Possible Cause Solution

Security Command keypads

display " SERVICE REQUIRED"

J16 reset jumper is installed.

Open or short on the green data

wire to the keypad.

Bad keypad or zone expander.

Remove the J16 reset jumper.

Check for broken or shorted wires

between the keypad and panel.

Replace with a new or repaired

keypad or zone expander.

Open or short condition on the

yellow data wire.

Bad keypad or zone expander.

Check for broken or shorted

wires.

Replace with a new or repaired

keypad or zone expander.

Keypad beeps when keys are

pressed but won't allow the user

to arm or enter the User Menu.

Keypad display is not functional.

When a key is pressed, only a

short beep is emitted.

Set each keypad to a different

address to match the Device

Setup programming.

Two or more keypads are assigned

to the same address.

CALIFORNIA STATE FIRE MARSHAL SPECIFICATIONS

22.1 Bell output definition

The bell output of the Model XRSuper6/XR20/XR40 must be programmed to operate steady on burglary alarms

and temporal on fire alarms. See the XRSuper6/XR20/XR40 Programming Guide (LT-0305).

23.1 Troubleshooting Section

Description

This section of the Installation Guide provides troubleshooting information for use when installing or servicing

an XRSuper6/XR20/XR40 system.

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Digital Monitoring Products XR20 Instalační příručka Strana 21