Agilent Technologies G3388A, Руководство по эксплуатации

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10 Operation Manual
2 Operating Procedure
5
Place the sample probe tip near the gas connection to be leak
checked, making sure the probe remains open and isn’t
placed against the connection being checked. Wait
approximately 3 seconds and look for one of the above
displays on the LCD.
When the buzzer function (ON or STEP) is selected, the audible
alarm sounds according to the TONE level selected. (See
Section 3.)
b Battery display
Lit: The batteries are fully charged.
Blinking: The batteries need to be recharged with
the included recharger.
c Leak indicator
Gas Leak Mark: Indicates that a gas leak that has higher
thermal conductivity than air has been detected.
Gas Leak Mark: Indicates that a gas leak that has lower
thermal conductivity than air has been detected.
Zero Leak Mark: Indicates that there are no gas leaks.
This indicator will blink when the detector becomes stable.
When the leak indicator is displayed without leakage, press
ZERO/ENTER to adjust the zero balance.
Out of zero balance
Adjust zero balance
This display Indicates that
There may or may not be a gas leak.
There is a gas leak.