Table of Contents
Advertisement
FAULT-FINDING FLOW-CHARTS
Basic
check
SWITCH
ON
THE
PM
2521
FUNCTION
V
—
DISPLAY
LIT?
CHECK
MAINS
CABLE
AND
MAINS FUSE
V,
NO
CHECK
DISPLAY PART
AFTER
rflOs
-CAL-
DISAPPEARS
?
NO
—
C HECK
?
DIGITAL
PART
FIGURES
CORRECT
?
^
NO
CHECK
/
DISPLAY PART
SUPPLIED
INPUT SIGNAL
DISPLAYED?
\
NO
CHECK
?
FUNCTION
PART
1
CORRECT
PM
2521
5T3422
820126
Hide quick links:
Advertisement
Table of Contents
