WIKA CTH6200 - Handbuch (Seite 14)

WIKA Betriebsanleitung Hand-Held Thermometer
2146872 09/2004 GB/D
14
GB
WIKA Operating Instructions Hand-Held Thermometer
Hand-Held Thermometer
CTH 6200
2.6 (P.oFF) Power off function
If there won't be pressed any key and no interface communication
takes place for the time of the power off time setting (P.off), the
device will be switched off automatically to save battery power.
If P.oFF = oFF then the automatic switch off is deactivated.
2.7 (Out) Serial interface
The output can be used as serial interface. If none needed, we
suggest to switch the output off, because battery life then is
extended.
2.8 (Adr.) Interface base address
In preparation for use with multiplexer.
2.9 (AL.) Alarm
There are three possible settings: Alarm off (AL. oFF), on with horn
sound (AL. on), on without horn sound (AL. no.So).
Following conditions will display an alarm, when the function is
activated (on or no.So):
■ Value is below lower (AL. Lo) or above upper alarm rail (AL.Hi).
■ Sensor error (Sens Erro)
■ Low battery (bAt)
■ Fe 7: System error (always with sound)
In case of an alarm, the alarm arrow flashes, and when polling the
interface the prio-flag is set in the returned interface message.
2.10 (CLOC) Real time clock
The real time clock is used for the logger function: Recorded
values are also containing the point of time, when they were
measured. Please check the settings when necessary.
If the battery was replaced the referring menu ´CLOC´ will auto-
matically be started.