User manual
Chapter 2: Basic Checkout
Attaching The Pistol Grip
16 Psion Teklogix 7530 G2 Hand-Held Computer User Manual
2.1.5.2 Attaching The Pistol Grip
Note: A Phillips head screwdriver is required.
The pistol grip is attached to the back of the 7530 G2 using the four threaded inserts 
in the upper part of the 7530 G2 casing. Four black #4-40 Phillips head screws are 
provided with this accessory. 
Note: Prior to installation, make sure the trigger mechanism is securely 
snapped into the pistol grip body and that the trigger operates properly. 
• Position the pistol grip so that it fits snugly over the back of the unit and 
the inserts on the back of the hand-held are aligned with the holes in the 
pistol grip. 
• Using a Phillips screwdriver, securely fasten the pistol grip to the back of 
the 7530 G2.
2.2 Calibrating The Touchscreen
Your 7530 G2 touchscreen will need to be calibrated. Refer to “Calibrating The 
Touchscreen” on page 41 for details.










