INFICON HLD6000 Refrigerant Leak Detector - Manual (Page 33)

6 Operation
33
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6.2.3 Display on the sniffer line
An LED is mounted on the sniffer handle where you can read the different operating
modes,
see Table 7 on Page 33 .
Fig. 12: Sniffer line display
a Calibration key, see "6.4.6.1 Time and type of calibration", page 43
b Status LED
c Filter holder on the sniffer tip
d Designation of the gas that the sniffer line sniffs.
Table 7: Signals of the LED on the handle grip
Operating status LED
Not connected Off
No communication Blue, flashing
Run up Blue
Standby Blue, flashing
Measuring mode Green
Leakage rate >40 % of the setpoint Yellow
Leakage rate >100 % of the setpoint Yellow, flashing
Calibration Blue, flashing
Error/Warning Red, flashing
Error/Warning and leakage rate > 40 % of the setpoint Red/green, flashing
Error/Warning and leakage rate > 100 % of the setpoint Red/yellow, flashing
a
b
c
d