Lenze CPC 2800 Operating Instructions - Manual (Page 34)

Maintenance
Repair
Remove the PC housing
7
l
34 BA_CPCx8xx EN 3.0
7.3 Repair
7.3.1 Remove the PC housing
0
0
1
cpc2700−005
1. Remove the mains cable (
¶ 29).
2. Loosen the four screws
0 on the left side of the housing.
3. Remove the cover 1.
7.3.2 Mount the PC housing
1. Place the cover
1 on the left side of the housing.
2. Attach the cover with the four screws 0.
3. Plug on the mains cable ( ¶ 29).
7.3.3 Battery change
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Danger!
Danger of fire and explosion
On the baseboard there is a battery for buffering the clock (RTC) when the
device has been switched off.
Possible consequences:
ƒ The use of other batteries than the approved ones or improper handling can
result in a fire, explosion, or environmental damage.
Protective measures:
ƒ The battery may only be replaced by an approved battery type according to
the following list.
ƒ The battery may not be recharged or opened. Furthermore it may not be
thrown into a fire or be heated above 100 °C (212 °F).
Approved types:
ƒ Matsushita CR2450, Renata CR2450N, Sony Corp. CR2450B, Toshiba CR2450, Varta
CR2450