Adjustments
Preparations
Before beginning the adjustments, power up the instrument
after removing the cover (see Chapter 3) and leave it on for at
least 60 minutes to let it reach normal operating temperature.
WARNING: Live parts and accessible termi
-
nals which can be dangerous to life are
always exposed inside the unit when it is
connected to the line power. Use extreme
caution when handling, testing or adjust
-
ing the timer/counter.
Preparations 7-11
Figure 7-2 Test points and trimmers for the input amplifiers.
GND
TP
GND
GND
TP
GND
J9J7
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