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 operat-
ing 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 regu-
lated-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 dam-
age the instrument! Switch off device before changing the sensor
and connect the sensor before turning the device back on, other-
wise 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 hous-
ing. If the plug is correctly located, it will slide in smoothly. To discon-
nect 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