Troubleshooting - Bosch AMAX panel 2000 Installation Manual

AMAX panel 2000 / AMAX panel 2000 EN
11

Troubleshooting

Trouble
No immediate response
from zone testing right
after powered up.
No indication on keypad
after powered up.
No response from the
keypad (Press any key
sounds error).
Can not enter into
programming mode after
powered up.
No indication on on-board
LED .
Zone Leds are always on.
Fault Led is always on /
flashing.
AC Mains power fuse is
broken.
Over current protection in
Aux power.
Aux power can not
restore after short
circuited.
Bosch Sicherheitssysteme GmbH
Causes & Measures
– To work normally, operate the system one minute after
powered up.
– Check that the AC Mains power and battery fuse are
correctly connected and work normally.
– Check the Bosch Bus RBGY are correctly connected.
– Check the Bosch Bus RBGY are correctly connected.
– Enter wrong code more than limit, the keypad is lockout for
3 minutes.
– Wrong jumper in using two keypads at the same time.
– When one keypad is used, the other one can be used only
30 seconds later.
– Control Panel is in alarm state. E.g. Switch tamper or 24-
Hour zone is still not ready.
– Control Panel is in arming state. Programming mode can
only be operated in disarming state.
– Installer is not enabled from User
– AC Mains power or the battery is failed. Restore the power.
– The board is damaged. Change a new one.
– Check that the zones are correctly connected.
– Check that the sensors work normally.
– Check that the EOL resistor is correctly connected with the
sensor.
– Time and date are not set.
– No battery or the battery is lower than 12V.
– No siren ( >1,2 K resistor can replace the siren).
– Telephone number is not correctly programmed.
– Not connect with the telephone network.
– Switch tamper is not connected. Otherwise the short
jumper is connected.
– Some plug-in module is not used in programming, such as
DX3010, DX4020 or DX4020G. Refer to Installation Guide
for detailed measures.
– Check the transformer 18V wire is correct.
– Check the 12V Aux power wiring is correct.
– Check if the Aux power service is higher than 900mA ( top
limit to control panel). If so, the peripheral is supplied by
additional power supply.
– Restart the AC Mains power and battery.
Installation Manual
Troubleshooting | en 89
F.01U.241.127 | V4 | 2011.12