Mobile Computer
MC 9190
ex
-NI
Type B7-A28.-…………
Operation
Technical data subject to change without notice.
Issue: Revision 2 / August 2012
Page 31 of 50
(8)
Replace the keypad and re-attach using the two screws (see chapter 4.5 “Keypad“).
(9)
Perform a warm boot.
Caution!
Do not apply more than 0.452 NM or 4 in-lbs of torque when tightening the keypad
screws.
4.7
Screen Protector
Caution!
−
The screen protector may only be installed or removed outside the hazardous
area!
−
It must be ensured that only original screen protector used in safety-oriented
operation.
−
Use only BARTEC type 17-A1Z0-0003
−
The use of imitation screen protectors from other manufacturers will render the
type of ignition protection ineffective and there will then be a risk of fire or
explosion.
4.7.1
Installing the Screen Protector
A screen protector is available for the MC 9190
ex
-NI. BARTEC recommends using this to
minimize wear and tear. Screen protectors enhance the usability and durability of touch
screen displays.
1.
Clean the display carefully from any dust or dirt.
2.
Remove half of the thin cover film of the display protector and position the display
protector and position the display protector on your display. Be aware that the display
protector should be placed in the middle of your display.
3.
Squeeze down the display protector lightly with a credit card from one side to the
other on your display. At the same time remove the rest of the thin cover film. Smooth
out existing bubbles with your credit card.
Attention!
Do not use any sharp object to remove the screen protector. This could damage the
display.
Note
You can order screen protector from your customer consultant or from BARTEC.
Installation instructions for the screen protector are part of the delivery scope. Part
number: 17-A1Z0-0003 screen protector, pack of 5.
