Pulsar
2
Service Manual
OPTIKON 2000
Cod. 111004SEN Rev.C
7-6
OTHER ERRORS
If the equipment is not used for long time (more than 3 months), the RTC/CMOS
battery discharges partially and it may cause the equipment not to start normal
operation at power on (screen remains black).
When receiving the equipment, at installation or if the equipment is not used for long
time, plug it in the mains, switch on and keep it powered for, at the least, 12 hours to
allow full battery recharge.
If normal operation did not star properly at power on, switch off the equipment and
then on again after battery recharge and before use.