Piper Cherokee Archer II Pilot Operating Handbook page 51

SECTION 4
NORMAL PROCEDURES
CAUTION
PIPER AIRCRAFT CORPORATION
PA-28-I8I, CHEROKEE ARCHER II
")
REPORT: VB-790
4-10
Care should be exercised because if the ship's ba ttery has been
depleted, the external power supply can be reduced to the level of
the ship's battery. This can be tested by turning the master switch
ON momentarily wl\ile the starter· is engaged. If
cra~ing
speed
increases, the ship's battery is at a higher level than the external
power supply.
,
,
ISSUED: JUNE 18. 1976
REVISED: JULY 12, 1977
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