INFICON Extrima Ex-certified Hydrogen Leak Detector - Manual (Page 40)

40
EN
INFICON - Operating Instructions EXTRIMA
12. Range and Default Settings of all
Parameters
Parameter Range Default
Contrast 0 — 20 10
Brightness 0 — 19 19
Screen Save Timeout 0 — 60 min 20 min
Sensitivity 1 — 13 8
Range Setting Manual Range/Auto Range/
Dynamic Range Manual Range
Direct sensitivity adjustment ON/OFF ON
Leak Alarm Indication ON/OFF ON
Lowest Frequency 0 — 10 Hz 1 Hz
Leak Alarm Level 1.00E-37 – 1.00E+37 1.00E+01 = 10
Leak Rate Unit Several choices “PPM”
Min Presentation Time 1 — 120 s 1 s
Leak Alarm Indications LEDs only
Flashing backlight
Chopped audio signal
Backlight & Audio Leds only
Language English, German, French English
Calibration Coefficient 1.00E-37 – 1.00E+37 1.00E+01 = 10
Calibration Time 5 - 30 s 8 s
Password Max 12 characters No password
Password protected calibra-
tion ON/OFF OFF
Clock hh:mm:ss -
Date YY-MM-DD -
Menu Mode Analysis Mode / Detection
Mode / Combined Mode Combined Mode