8.5 Discarding the Instrument
160
Removal of Lithium Battery
Tools:
Phillips screwdriver, hexagonal wrench,
and tweezers
1. Turn off power to the instrument and
remove the AA batteries and battery
pack.
See 2.1.1 "Installing or Replacing the Battery"
(page 36), and
2.1.2 "Installing the Battery Pack
(Rechargeable nickel-hydrogen battery)" (page
39)
2. Remove the four set screws on the rear of
the instrument and remove the lower cas-
ing.