GL Sciences LD239 - Part Names and Functions; Detectors Display

LD 239 Leak Detector User’s Guide
Issue 1
GL Sciences B.V.
Page 7
 A quick drop in the continuous service time with a fully-charged battery, indicates that the
battery needs to be replaced. Purchase a new battery for replacement (refer to chapter 7
“Replacement Service Parts”).
 The lithium-ion battery used in LD239 does not comply with regulations in Russia and
Australia. Due to this restriction, the detector cannot be exported to these countries.
Part Names and Functions
1. FUNC/POWER Key : Turns power ON/OFF and selects functions.
2. ZERO/ENTER Key : Adjusts zero balance and enters settings.
3. LCD Display
4.
LED indicators: Indicates leak and battery charge level.
5. Reference Gas Inlet
6. USB Port: Used to charge detector’s battery via USB cable .
7. Battery Cover
8. Strap Eyelet
9. Sample Probe (with internal filter)
Detector’s Display
Fig. 4.1 Detector’s Display, Standard Range
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2
3
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5
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9
1*
8
1
R_Std
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4