Handling, Servicing & Maint.
Pilot's Flight Manual
7-8
7-6. JUMP STARTING BAT TERY (CONT)
1. Bat tery switch OFF
2. Con nect pos i tive lead to bat tery (+ pos)
3. Con nect Neg a tive lead to fu se lage or en gine ground strap (Do
not con nect to bat tery ter mi nal) (- neg)
4. Ac com plish nor mal start
5. Dis con nect jumper ca bles
7-7. CLEANING BAT TERY ELEC TRO LYTE SPILL AGE
Note:
Flight ma neu vers within the max i mum al low -
able at ti tudes will not cause elec tro lyte spill age. If the
bat tery and he li cop ter elec tri cal sys tem are prop erly
main tained, there should be no leak age or elec tro lyte
dam age to the struc ture or flo ta tion gear.
1. Mix one part bak ing soda to three parts wa ter.
CAU TION
Do not al low soda so lu tion to enter bat tery cells.
2. Using mixed soda so lu tion, thor oughly flush af fected ar eas.
3. Rinse af fected ar eas with clear wa ter and wipe dry with clean
cloth.
SCHWEIZER
Model 269C-1 Helicopter
Reissued: 16 Jan 2019
CSP book 2..indd 146 8/4/19 12:54 PM