Operating instructions Medial
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21
In the following the function of the rechargeable battery pilot-light is described:
- While the main drive is connected via the line cord the pilot-light is permanently
illuminated!
- When the pilot-light is flashing yellow the rechargeable battery pack is being charged
- When the pilot-light is permanently illuminated the rechargeable battery pack is either
operational and charged
OR
the rechargeable battery pack is not connected and the electric current is provided by
the normal power supply system. For this reason it is always necessary to check as
explained in 1.1 whether the rechargeable battery pack is connected!
- In these cases the rechargeable battery pack has to be re-charged immediately:
-
A warning signal resounds from the main drive when the capacity limit is reached; short
after the rechargeable battery pack is switched off automatically in order to prevent
damaging due to total discharging.
-
After having operated the emergency lowering device it is recommended to recharge the
rechargeable battery pack until the pilot-light is again permanently illuminated.
-
The pilot-light is not illuminated!
Recharge it immediately until the display is again permanently illuminated.
Rechargeable battery pilot-light