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10)Wait about one minute for the judgment of the air tightness.
In case the watch has no air leakage
The hand of the indicator will moves to left side at first, and it will be back to center (zero point)
approx. 15 seconds later. Then it will moves to left side again and it will be back to center again
before the hand will pass over red zone of the indicator. And then OK lamp will be lit.
In case the watch has air leakage
The hand of the scale indicator will moves to left side at first, and it will be back to center (zero
point) within 15 seconds. Then it will moves to right side, and NG lamp will be lit.
In case the watch has big air leakage
The NG lamp will be lit 15 seconds later without any moving of the hand.
11)In case the OK lamp is lit, the water resistant of the watch is satisfactory.
In case the NG lamp is lit, check the watch by using of water resistant tester to clarify the leaking
point. And replace the necessary parts with new one.
Capsule
Head
Clamping screw
Clamp
NG lamp
OK lamp
START switch
RESET switch
READY lamp
POWER lamp
Pressure gauge
Indicator
Support
ZERO ADJ.
dial
POWER switch
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