293
Low battery display
WARNING Health hazard!
Batteries contain acids that are harmful to
health.
Replace weak batteries as soon as pos-
sible to avoid leakage.
Wear coated gloves and protective gog-
gles when handling leaking batteries!
When the battery symbol “ ”
appears in the "IN" column, please change the
battery of the base station in time.
appears in the "OUT" column, please confirm the
channel of the battery prompt and change the bat-
tery of the channel's external transmitter in time.
1. Change the corresponding batteries as soon as
possible.
2. Use only alkaline batteries.
3. Rechargeable batteries are not suitable because
their voltage is too low.
4. Proceed as described in the chapter
'Commissioning' on page 253.