Fire Safety & Security Products
Building Technologies
1583_o_en_−−_3
51
08.2005
3.3 Check electronic hardware
1. check
position of EPROMs see page 52, 53
correct mounting of add-on cards see page 23, 25
flat cable of add-on cards connected where required see page 52, 53
ribon for keyboard connected (connector ’D’) see page 52, 53
flat cable for display connected (connector ’E’) see page 52, 53
position of jumpers ‘ST1’.. ‘ST7’ see page 52, 53
position of jumper ‘ST8/9/10’ according to used battery brand see page 106
position of jumper ’ST11–ST14’ according to required supply mode see page 52, 53
position of inscription stripes on operating front see page 61
2. connect all detection lines
3. connect all control lines or terminate with EOL
4. remove mains fuses ’F9/F10’
see page 52, 53
5. connect mains supply line
6. check earth connection of mains supply line
7. place battery but do not
connect
Switch on power
1. insert mains fuses (F9/F10) see page 52, 53
2. connect battery see page 37, 40
Check battery charging voltage
1. Disconnect battery
2. Set jumper ’ST3’ to position ’top’ (NTC disabled)
3. Set jumper (’ST8/9/10’) to position ’ST10’ (see pages 20, 21)
4. Measure voltage at terminal ’K9’ −> must read 27.4V +/−0.1V at 25°C (see page 106)
5. Change voltage if required with potentiometer ’P3’ until correct the voltage is shown
6. Set jumper ’ST3’ back to position ’bottom’ (NTC enabled, factory setting)
7. Set jumper ’ST8’, ’ST9’ or ’ST10’ to the relevant battery type (see pages 20, 21)
8. Re-connect battery
To Next Page
Loading...
