H87.0.0X.6C-01
Operating manual G 7500 Series
page 32 of 34
Required tools: 1x Phillips screwdriver PH 1
Remove device from silicone cover.
Unscrew 3 screws on the device bottom. Carefully open the top cover and fold to
the right (see picture). The cover is attached to the PCB by a flexprint connector.
When ripping out the flexprint connector from the socket, the keypad will no
longer work and the device needs to be sent in for repairing.
Carefully change the 3
rechargeable Ni-MH batteries
(type AAA). Take care of the
polarity that is printed inside the
holder. The batteries have to slip
in without any force.
Check the sealing in top cover
must be clean and without any
damage.
Attach top cover and hand-tight
the screws. When tightened to
strong or to weak the sealing can
be affected.
Insert device into silicone cover.
12
Reshipment and disposal
12.1 Reshipment
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
https://www.ghm-group.de/infothek/#downloadcategory--8
12.2 Disposal
Dispense exhausted batteries at destined gathering places 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.
Private user can return the device at the municipal collection points for
small electrical appliances.
