4-44
15" QuickPanel* View & QuickPanel Control Loaded Color TFT
– December 2011
GFK-2402D
4
Battery Backup
Auxiliary backup power for the real-time clock and SRAM is provided by a
non-rechargeable
, internal lithium battery (+3VDC, BR2032), ensuring that
no loss of data occurs when the main DC supply is removed. Backup power
is enabled or disabled by installing or removing the battery, accessed via the
rear panel as shown in the following illustration.
Caution
Disconnect the AC power from your DC power supply before
opening the QuickPanel View/Control. Working on a “live”
unit may result in damage to equipment and injury to
personnel. Always use anti-static precautions when
accessing the interior of the QuickPanel View/Control.
Caution
Do not allow conductive material, liquid or solid, to contact
the electronics of the QuickPanel.
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