Ecom Instruments Ex-Handy 04 Bedienungsanleitung Seite 21

1. Introduction
2. Safety Advice
Please read these operating instructions
very carefully before using the unit!
In case of any doubt
(e.g. due to translation and/or printing
errors) the original German language
version should be referred to.
3. Faults and Damage
The safety and integrity of the unit may
be compromised by, for example:
• External damage to the housing.
• Exposure to excessive loads.
• Incorrect storage of the unit.
• Damage sustained in transit.
• Correct certification is illegible.
• Functionality errors occur.
• The permitted limitations are exceeded.
4. Safety Regulations
The following safety regulations must be com-
plied with:
• The unit must not be opened within the Ex-
hazardous area.
• The Ex-AMH 04 battery module, as supplied by
ecom, is the only type permitted for use with
the unit. Please note that the use of any other
type of battery is strictly forbidden in that it
poses a serious safety risk and will invalidate
the Ex-data certification.
• The Ex-AMH 04 battery module must only be charged
outside of the Ex-hazardous area and then only with the
LGH 04 charger (equivalent to charging units type ACP-
7, ACP-8 and ACP-12).
• After completion of charging and before it is
used again in the Ex-area, the telephone must
be left to rest for a period of 3 minutes.
• It is not permitted to change the Ex-AMH 04 battery
module within the Ex-hazardous area.
• It must be ensured that the unit is not taken into
Category 1 (Zone 0).
• The explosion-protected Ex-Handy 04 mobile phone may
only be used in an Ex-hazardous area classified as