92
Maintenance
7.3 Testing and changing modem batteries
7.3.1 Changing and connecting modem batteries
DANGER!
Using the incorrect batteries may present a risk of
explosion!
Only use batteries prescribed by Elster in accordance
with Chapter 9.1.2.
WARNING!
Misuse of batteries may present a risk of injury.
Special care must be taken when handling batteries.
Therefore:
– Do not throw the batteries into the fire or expose them
to high temperatures. There is a risk of explosion.
– Do not charge the batteries. There is a risk of
explosion.
– Liquids that are produced as a result of misuse may
lead to skin irritation. Avoid all contact with liquids. In
the event of contact with the skin, rinse with plenty of
water. If the liquid enters the eyes, immediately rinse
with water for 10 minutes and seek medical attention.
WARNING!
When using in Zone 2 may present a risk of explo-
sion!
– Do not open when an explosive atmosphere may
be present!
– Potential electrostatic charging hazard: Do not rub
against the display window!
The batteries can be exchanged without a calibration officer as the
housing does not need to be sealed.
Summary of Contents for DL230
Page 1: ...Operating manual Data Logger DL230 ...
Page 8: ......
Page 105: ...Appendix 105 English manual 73 022 387 ...
Page 106: ...106 Appendix 9 2 EC Declaration of Conformity ...
Page 107: ...Appendix 107 9 3 ATEX Type Examination Certificate 9 3 1 Associated apparatus for Zone 0 1 ...
Page 108: ...108 Appendix ...
Page 109: ...Appendix 109 ...
Page 110: ...110 Appendix ...
