BT 301B Handbook page 7

@-,
LI N E
@-1
-.... .. .. .. +
CHARGE
SOCKE T
Fig.2
Tester 301 B
GAI N CURSOR
TESTER 3018
, / I I
. I
BATTERY STATE INDICATOR
USE
'v--jl\
DI S
FAULT
�
S/C
FAULT
k l
l·SkVOC GENERATED
INTERNALLY
E X T ON
REMOVAL OF PANEL
BY AUTHORISED
PERSONNEL ONLY
OFF/
RGE
O
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SUPPLY
3