19
Table 5 Warning signals power/charger.
4.5
Signs and symbols
Table 6 Signs and symbols
4
Please carefully read the manual before using this device.
Risk of electrocution
Low voltage – 230/400 V ac
Warning
Possible injury or danger
Emergency
Battery
Switch off buzzer
Factory setting
CAUTION
Make sure that the pictograms are visible at all times. Clean the pictograms on a regular basis and
replace them in case of wear and tear.
1 Mains fail
LED on: No mains power
1 Batt Low
LED on: Low battery voltage
2 Batt O/C
LED on: No battery present
3 Charger loss
LED on: Error message charger
4 Batt O/C + Batt. low
LED on: High impedance batteries (replace batteries)
5 Status
LED flashing: charger OK
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