General Safety Instructions - WIKA CPH6200-S1 Betriebsanleitung

Hand-Held Pressure Indicator
CPH6200-S1 / CPH6200-S2

1.1 General safety instructions

This device has been designed and tested in accordance with the
relevant safety regulations for electronic devices. However, its
trouble-free operation and reliability cannot be guaranteed unless
the standard safety measures and special safety advise given in this
manual is followed when using the device.
1. Trouble-free operation and reliability of the device can only be
guaranteed so long as the device is not subjected to any climatic
conditions other than those stated under "8. Specification".
2. The device and sensors must be handled with care (don't throw, hit,
etc.). Protect plugs and sockets from contamination.
3. If the device is moved from a cold to a warm environment, condensa-
tion may cause the equipment to fail. You should therefore ensure the
device temperature has adjusted to the ambient temperature before
trying to switch it on.
4. If the instrument is to be connected to other devices (e.g. via serial
interface) care must be taken when designing the equipment connec-
tions. It is possible that internal wiring within the external device (e.g.
connection of GND to Earth) may cause excessive voltages which
could harm or destroy the instrument or other connected devices.
If the device is operated with a faulty mains power supply (e.g.
short circuit from mains voltage to output voltage) this could result
in dangerous voltages at the device (e.g. at the sensor socket or
serial interface).
5. If there is any risk whatsoever involved in using it, the device must be
switched off immediately and marked accordingly to prevent re-use.
Operator safety may be at risk if:
There is visible damage to the device

The device is not working as specified

The device has been stored under unsuitable conditions for an

extended period of time.
If there is any doubt, please return the device to the manufacturer for
repair or maintenance.
6. Customers must not attempt to alter or repair the device themselves.
Please return the device to the manufacturer for any repair or mainte-
nance.
7. Any operation not included in the following instructions or outside the
specifications must not be attempted.
WIKA Operating Instructions Hand-Held Pressure Indicator
GB
5