Figure 1. Measurement and display printed circuit board.

TB 9-6625-2291-24

NOTE

Substitution of lower grade isopropyl alcohol or freon based

cleaners can cause damage to connectors.

b. Ni-Cad rechargeable batteries should be in fully charged state. Push PULL ON

pushbutton to (off), charge 14 hours minimum.

c. Pull PULL ON pushbutton to (on). Ensure TI display has clear crisp resolution, if

not adjust A2R12 (fig. 1) for best clarity and resolution.

NOTE

All adjustments are made on measurement and display printed

circuit board (fig. 1).

A2R9

A2R43

A2R12

A2R3

A2R48

Figure 1. Measurement and display printed circuit board.