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AV-GAD EasyLoader AV-2005 - Troubleshooting

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59
Confirmation of the copy operation will transfer the whole programming table of the master account to
the currently open client file. You can now make other adjustments by choosing the ‘Modify
Programming Table’ (entry 2). Full instructions and latest features enclosed in the EasyLoad software
diskette.
3. TROUBLESHOOTING
Symptom Possible Cause Solution
Keypad failure
Incorrect wiring
Fuse blown
Check color wire connection
Check power at panel
Check -V with ohmmeter
Keypad displays ‘8,’ but does not
react to keys entry
Incorrect connection of
data wires
Check Orange and Yellow
wire (or terminal block)
connections at keypad and
system wires terminal. Use
two wires for -V
Keypad displays ‘8,’ and keypad
sounder is heard
Zone 8 is troubled Close or bypass zone 8
(Zone 8 is 24H-type by
default)
In large installation keypad displays
mishmash numbers
Wire is too long or too
many keypads wired
Add a 470 ohm resistor
between +12V and YE
terminal in the control panel
Use two wires for the –V that
supplies the keypad power
3 LEDs flashing, is displayed Power failure
Connect AC power, verify
that main socket is alive
Check transformer
‘H’ is displayed Panic keys were pressed Arm and disarm
‘ is displayed (blinking) Power failure occurred Arm and disarm
No siren upon keypad panic, but
siren test is OK
Faulty programming Panic alarm address should
have a value greater than ‘0’
(zero). See address 050.
No siren upon alarm at troubled zone
Programming
Siren fuse
Alarm device blown
Siren time-out addresses
should have a value greater
than ‘0’ (zero)
Check fuses and make sure
siren is working
Dialer dials, but no alarm message is
transmitted on telephone
Faulty programming
Hardware fail
Check address 201 and 202
Test telephone line