HRD 92 S.C
PAGE | 8
1
One Lighted display with from left to right :
•
ORANGE
light
« D »
: WAIT function during warm-up period
: WAIT function during degassing period
•
GREEN
light
« 0 »
•
RED
lights «
1, 2 ,3 ,5, 10 » :
Indicating the leak level after calibration of the
Detector. A BUZZER alarm signal sound past level
« 3 »
2 ORANGE
light
« S »
Saturation Contamination
3
A switch : Stop
« OFF »
, On
« BAT »
4 GREEN
light
« BAT »
showing correct charge of the batteries
5 ORANGE
light
« CHARGE »
Indicating battery charging
6
Sensitivity selector with three positions :
•
UP position
« x1 »
Normal sensitivity.
Estimated reading of the value of the leak on the graduated ramp
•
CENTRAL position
« HI »
Sensitivity 3 times stronger
Reading on the graduated ramp 0.3, 0.6, 1, 1.5, 3 g/year
•
BOTTOM position
« LO »
Sensitivity 3 times lower for locating large leaks
Reading on the graduated ramp 3, 6, 9, 15, 30 g/year
7
3-Position Central Inverter :
HFO
–
HFC & H/N2 - HC
Adapts Detector Sensitivity curve to Detected Gas Family
8
Battery Charger Connection Port, On the right side of the device
7
START UP & USE
