Z11.0.0X.6C-21
Operating manual
GGO -, GGA -, GOO -, GOG -
page 7 of 8
5. How to operate
Treat device and sensor carefully. Use only in accordance with above specification.
(do not throw, hit against etc.). Protect plug and socket from soiling.
The sensors are only suitable for the devices of the GMH 369x or GMH 569x series.
Unsuitable devices may lead to the destruction of the measuring device and the measuring sensors.
When connecting the sensor to a GMH 369x the connector may not lock to the jack correctly. In such a
case hold the connector not at the case but at the buckling protection of the cable during the plug in.
Don't connect sensor canted! If plug is entered correctly, it will slide in smoothly.
To disconnect sensor do not pull at the cable but at the plug.
Keep the allowable pressure range of the sensor in mind, too high or too low pressure may destroy the
sensor.
6. Exchanging the sensor element
The sensor housings are consisting of two halves (1) and (4) and can be opened by screwing up:
GGO/GGA housing
GOO housing
GOG / ResOx 5695 housing
Changeable part is the sensor element (3). Important when reassembling:
- First screw in sensor (3) in part (1). Do not forget O-Ring (2)
Unscrew the sensor carefully e.g. by means of suitable nippers.
- The audio plug of part (4) has to be connected to the socket in the sensor. If this makes problems, the
cable gland (5) can be opened so that the cable can be shifted further into part (4), until the plug can be
connected.
- After that screw together (1) and (4) tightly, if necessary retighten the cable gland (5).
7. Decommissioning, reshipment and disposal
7.1. Decommissioning
Please also make sure that connected Loads are disconnected also and are in a safe state.
7.2. Reshipment and disposal
All devices returned to the manufacturer have to be free of any residual of measuring media
and other hazardous substances.
Measuring residuals at housing or sensor may be a risk for persons or environment
Use an adequate transport package for reshipment, especially for fully functional devices.
Please make sure that the device is protected in the package by enough packing materials.
Add the completed reshipment form of the GHM website
http://www.ghm-messtechnik.de/downloads/ghm-formulare.html.
The device must not be disposed in the unsorted municipal waste! Send the device directly to
us (sufficiently stamped), considering the above if it should be disposed.
We will dispose the device appropriate and environmentally sound.
