Lenze HMI for visualisation / with control technology - Manual (Page 91)

Maintenance
Battery replacement
9
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91 LDCDS−EL100 EN 9.0
9.4 Battery replacement
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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