Mobile Computer
MC 9190
ex
-NI
Type B7-A28.-…………
Operation
Technical data subject to change without notice.
Issue: Revision 2 / August 2012
Page 23 of 50
4.4.3
Replacing a battery
Caution!
The battery may only be charged and changed outside the hazardous area!
It must be ensured that only original batteries of the following type/s are used in safety-
oriented operation. B7-A2Z0-0006 with 7.4 V/2200 mAh
The use of imitation batteries or batteries from other manufacturers will render the type
of ignition protection ineffective and there will then be a risk of fire or explosion.
Attention!
Suspend the MC 9190
ex
-NI prior to removing the battery. Failure to properly remove the
battery may cause the MC 9190
ex
-NI to cold boot and potential loss of data.
To replace the battery:
(1)
Prior to removing the battery, press the red Power button. On Windows Mobile 6.5
devices, the PowerKey Action window appears. Tap Safe Battery Swap.
(2)
The Indicator LED Bar lights red.
(3)
When the Indicator LED turns off, press the primary battery releases. The battery
partially ejects from the MC 9190
ex
-NI as shown in Figure 4-2: Removing the
(4)
Pause three to four seconds while the MC 9190
ex
-NI performs battery removal
shutdown.
(5)
Press the secondary battery release, on top of the battery, and slide the battery out
of the MC 9190
ex
-NI as shown in Figure 4-2: Removing the battery.
Figure 4-2: Removing the battery
