G 1690 Quick Start Guide V1.1
GHM Messtechnik GmbH | GHM GROUP – Greisinger
Hans-Sachs-Straße 26 | 93128 Regenstauf | GERMANY
info@greisinger.de | www.greisinger.dx
Mounting for devices with packed sensor
Switch on and perform air calibration first:
Press the function key for approx. 5 s until [AL A,R is displayed.
After a few seconds, 100 % ELE[ appears briefly.
The instrument is then ready for measurement and displays: 20.9 vol. % O2.
Commissioning: Calibration in air
Observe the manual for safe operation
Open the can lid, remove the sensor and flow diverter,
Mount small O-ring on flow diverter:
Mount large O-ring on sensor:
Push sensor 1 completely into protective sleeve 3
(sensor is connected to connector 2)
O2 Analyser
for measuring the oxygen
concentration in gases
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1
