StarLab GuardOne, User Manual

Page: 43 / 212

GuardOne
®
· Manual · 43
English
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Inserting the battery
1. Insert a new battery (type CR1220, button cell Ø 12.5 mm, 3 V /
35 mAh).
2. Close the lid of the upper housing part. To do this, first unlatch
the two lifting aids on the left and right housing sides by slightly
lifting the lid on both sides.
3. Switch on the mains/power supply.
The lid is equipped with a safety switch that automatically dis-
connects the mains/power supply. If the touch screen does not
function after the mains/power supply has been switched on,
check that the lid has been closed correctly.
4. Enter the date and the time (see 5., „Commissioning – Adjusting
the date and the time“)
Abb. 55: Releasing the battery by pressing the spring
blade on the left side of the battery to the left