NEC PC-8201A - Page 18

Chapter 1
Battery Installation
You can install the standard AA batteries in the regular battery pack
by following the instructions below. This does not apply to e
optional NiCAD Battery cartridge (PC-8201-90). The entire i
Battery cartridge must be replaced by an Authored NEC Dealer.
To install standard batteries:
1. Place the PC-8201 face down on a stable and level surface,
making sure there is no pressure on the LCD screen.
2. Turn power switch to OFF position:
3. Place thumb of right hand at point B shown in the diagram and
thumb of left hand at point A shown below: