Operation And Maintenance Advice - WIKA CPH6200-S1 Betriebsanleitung

Hand-Held Pressure Indicator
CPH6200-S1 / CPH6200-S2
GB
6

1.2 Operation and maintenance advice

Battery operation
If ´bAt´ is shown in the lower display the battery is low and needs to

be replaced or recharged (using the appropriate battery charger as
shown in the current CPH6200 price list ).
The device will, however, work normally for a limited period. If ´bAt´
is shown in the upper display the voltage is too low to operate the
device; the battery will be completely flat.
A) If the device is not going to be used for some time, we advise that
the battery is removed.
B) The real time clock has to be set again after reconnect to the battery
Mains operation with power supply
When using a power supply please note that the operating voltage

must be 10.5 to 12 V DC. Do not use with higher voltages! Cheap
12 V-power supplies often have excessive no-load voltage, and
we therefore recommend using regulated-voltage power supplies.
Trouble-free operation can be ensured by using our own power
supply unit (see current CPH6200 price list). Before connecting the
power supply to the mains make sure that its operating voltage
matches the local mains voltage.
Connecting/Changing sensors
Only use sensors model CPT6200. Using other sensors can damage

the instrument! Switch off device before changing the sensor and
connect the sensor before turning the device back on, otherwise the
sensor may not be identified correctly.
The CPH6200 and the pressure transmitter are connected using a
discrete connecting cable. When changing the pressure transmitter,
always connect and disconnect at the transmitter end of the cable. To
connect the transmitter, rotate the plug till it locates in the guide slot,
allowing it to plug in. Then tighten the safety collar (by screwing it lightly
in a clockwise direction).
When connecting the cable to the CPH6200, the connector might not
locate properly in the socket. In this instance you should try holding the
plug by the cable strain relief, rather than by the connector housing. If
the plug is correctly located, it will slide in smoothly. To disconnect the
sensor hold it by the plug to release the connector lock. Do not pull the
cable to release it.
WIKA Operating Instructions Hand-Held Pressure Indicator