Hach-Lange AMTAX inter2 Basic User Manual - Manual (Page 114)

English 114
As soon as the SERVICE menu is opened:
•
The measurement operation stops immediately
• The last valid measurement value is retained, and
• The current outputs remain frozen at their last values
Note: NOTICE! All outputs are only kept on the last measurement value
or in the last position until you make changes within this menu! If the
current output is tested, then it is not fed with the current that meets the
current measurement value!
CALIBR. VALUES:
REF-N Reference level null automatic
MES-N Measurement level null automatic
REF Reference level standard automatic
MES Measurement level standard automatic
RATIO Calibration factor (gradient)
LWC-INPUT (Fiber optic input SEDITAX 2 – on off)
CURRENT (Current current output in mA [two-channel version: output current 1 and current 2])
MALFUNCTION (Fault message via current output – on, off
[2 channel version: output malfunction 1 and malfunction 2])
MIN / MAX (State of the limit value contacts – respectively on, off)
SIGNALS
SERVICE
PRE PUMPING (Filling of all hoses, then measurement operation)
CLEANING (Automatic cleaning, then measurement operation)
PURGE (Purging of all hoses, then measurement operation)
CALIBRATE (Automatic calibration, then measurement operation)
SIGNALS (Call up [+SIGNALS] menu)
SETTINGS (Call up [+SETTINGS] menu)