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8
Maintenance
Repair
Battery change
Without DVD drive
0
1
Proceed as follows when no DVD drive is mounted:
1. Mount the housing 0:
– Carefully place the housing 0 on the housing base.
– Screw in the four screws 1.
2. Only for fanless devices: Screw in the three screws 2 and tighten them.
The internal heatsink must be firmly connected with the housing. Otherwise, the heat
dissipation will not suffice, and the device might be damaged.
8.3.3
Battery change
}
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
Protective measures:
ƒ
ƒ
Approved types:
Matsushita CR2450, Renata CR2450N, Sony Corp. CR2450B, Toshiba CR2450, Varta
ƒ
CR2450
52
‚
1
The use of other batteries than the approved ones or improper handling can
result in a fire, explosion, or environmental damage.
The battery may only be replaced by an approved battery type according to
the following list.
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).
l
ƒ
2
3
ELx7xx−016
BA_ELx8xx EN 3.0
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