Pepperl+Fuchs ecom Ex-Time 40, Руководство пользователя

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4.1 Special conditions
- Only the primary batteries specified in the Ex safety manual may be used.
5. Ex-data
EC type approval test certificate no.: PTB 02 ATEX 2197 X
Ex-designation: † II 2G Ex ia IIC T4 Gb
Ambient temperature 0 °C ≤ Tamb ≤ +50 °C
Batteries / power supply: 1 x LR14 in accordance with IEC
Table with type-tested batteries
Manufacturer Type
Varta High Energy No.4914
Varta Industrial Alkaline No.4014
Rayovac Maximum Plus LR14
Duracell Plus Alkaline MN1400
Panasonic Powerline Industrial Alkaline LR14
Panasonic Powerline Industrial Alkaline LR14AD *
Varta Industrial PRO 4014 LR14
* The battery marking only shows LR14
6. Battery replacement
To change the battery, the two screws on the battery housing must be loosened
using a suitable screwdriver. Then remove the cover of the battery housing and take
out the used battery.
After inserting a new battery (use type-tested batteries only, see table under point
5; pay attention to the polarity! See picture on battery housing), refit the cover of the
battery housing (spring pressing on the battery) and secure with the two screws.
The clock will then start working again. The time can be set or corrected with the
white dial on the movement housing. Dispose of depleted batteries in an appropriate
and environmentally friendly manner!