NOSHOK 800 Series Electronic Indicating Pressure Transmitter/Switch - Manual (Page 14)

Maintenance
The pressure switches that are described in this document are maintenance free. The equipment
will also operate in a stable state for long periods, meaning that regular adjustment or the like
is not required.
Remove the device as soon as device malfunctions start to occur. The internals cannot be
maintained by the customer. Replace the device or return it to the manufacturer to have it
tested.
Troubleshooting
the device.
Cleaning
The exterior of the 800 series pressure switch can be cleaned using a soft, moistened cloth.
The switch must not be opened under any circumstances!
Aggressive chemicals or hard scrubbing can damage the surface, particularly the display lm.
Disposal
The packaging and used parts must be disposed of in accordance with the regulations of
Heavy soiling can be removed using a mild cleaning agent.
the country in which the device is installed.
13
13