Battery Change; Charging; General Instructions; Safety Instructions For The Ex Battery Module - Ecom Instruments Ex-Handy 04 Notice D'utilisation

13. Battery

13.1 Battery change

13.4 Safety instructions for the Ex-bat-
tery module type Ex-AMH 04.

13.2 Charging

a rest period of a
minimum of 3 minutes must be observed
Caution!
before the mobile phone unit is again allo-
wed to enter the Ex-hazardous area.

13.3 General instructions