Table 5-1 Operator's Preventive Maintenance Checks and Services
Not Fully Mission
Diagnostic Inspection, check the
a. Does the display work on all
Display not working.
b. Does the tester beep during
Tester doesn't beep
c. Does the tester count in TEST '
MODE? What does it indicate
upon completion? Section 1,
d. Does it count in STANDARD
MODE? Is this a normal standard
count? What is the spread of the
standard count? Refer to Section1,
e. Does it count in the field count
Tester not counting
conditions? In all time sequences?
in all time sequences
Check the batteries display light
"L" or nothing in
window, if "L" is displayed recharge
display light window.
batteries overnight using charger.
Charge NICAD batteries with AC
charger or DC leads. (Refer to