EBL512 G3 V. 3.0.X
- FIRE ALARM SOLUTIONS OPERATING INSTRUCTIONS
64
FAULT: Loop unit,
technical number xxxxxx
The unit (e.g. a customized unit) is not all right, i.e. the unit is out of order / faulty. The unit has to be replaced.
FAULT: Loop unit zone: xxx address: xx
technical number xxxxxx
The unit is not all right, i.e. the unit is out of order / faulty. The unit has to be replaced.
An Aspirating smoke detector Aspect Lazeer: The PCB for addressing is broken and has to be replaced.
FAULT: Loop unit zone: xxx address: xx and
zone: yyy address: yy
technical number xxxxxx
The unit (not a detector) is not all right, i.e. the unit is out of order / faulty. The unit has to be replaced.
An Aspirating smoke detector Aspect Nitro / Grizzle: The PCB for addressing is broken and has to be replaced.
FAULT: Low battery capacity,
control unit xx
Battery (in control unit no. xx) internal resistance > 0.5 Ω.
The "Resistance in battery circuit." value shown in menu H5/A4 is > 500 m Ω.
• The battery might be too old.
• Cables, fuses etc. for externally placed batteries might cause a voltage drop.
• Check / adjust the rectifier (power supply) voltage (24 V DC).
• Check the charging voltage over the battery respectively (13.5-13.8 depending on the actual charging step).
• Check the voltage over a disconnected battery (fully charged > 13 V).
The battery should normally be replaced.
The battery check is performed every 15 minutes, i.e. it can take up to 15 minutes until the fault status will
be "corrected".
FAULT: Low battery capacity, technical
number xxxxxx
Battery in external power supply 4466 unit no. xxxxxx, internal resistance > 0.7 Ω.
• The battery might be too old.
• Cables, fuses etc. for externally placed batteries might cause a voltage drop.
• Check / adjust the rectifier (power supply) voltage (24 V DC).
• Check the charging voltage over the battery respectively (13.5-13.8 depending on the actual charging step).
• Check the voltage over a disconnected battery (fully charged > 13 V).
The battery should normally be replaced.
The battery check is performed every 5
th
minutes, i.e. it can take up to 5 minutes until the fault status will be
"corrected".
