H72.0.11.6C-04
Operating Manual GMH 3451
page 10 of 18
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Menu Parameter
Value Description
or
Reference temperature of temperature compensation (only if t.Cor = Lin or nLF)
25 °C / 77 °F Reference temperature 25 °C / 77 °F
20 °C / 68 °F Reference temperature 20 °C / 68 °F
Adjustment/Calibration: Adjustment reminder period (factory setting: oFF)
1 …730
Adjustment reminder period (in days)
oFF
No adjustment reminder
Auto Hold: Automatic measuring value identification (only if Logger = oFF)
on
Auto measuring value identification (only if Logger = oFF) Auto Hold
oFF
Standard hold function on key press (only if Logger = oFF)
Auto Power-Off : Selection of power-off delay
1...120
Power-off delay in minutes.
Device will be automatically switched off as soon as this time has
elapsed if no key is pressed/no interface communication takes place.
oFF
Automatic power-off function deactivated (continuous operation)
Set Output: Configuration of universal output
oFF
Interface and analogue output off -> minimal power consumption
SEr:
Serial interface activated
dAC:
Analogue output activated
01,11..91
Base address for serial interface communication
0.0 µS/cm ..
400 mS/cm
Measuring value that should correspond to output 0 V
e.g. for 0.0 µS/cm
0.0 µS/cm ..
400 mS/cm
Measuring value that should correspond to output 1 V
e.g. for 100.0 mS/cm
Set Corr: Measurement correction
**
Zero point adjustment / offset of temperature measurement
**
oFF
No zero point adjustment for temperature measurement
-5.0 … 5.0°C
Offset of temperature measurement in °C
Slope adjustment of temperature measurement
**
oFF
No slope adjustment for temperature measurement
-5.00 … 5.00
Slope correction of temperature measurement in [%]
Set Alarm: Configuration of alarm function
On / No.So
Measuring channel cond/ rES /TDS/ SAL: alarm on with buzzer /
without buzzer
OFF
No alarm function for measuring channel cond/ rES/ TDS/ SAL
0.0 µS/cm ..
400 mS/cm
Min-alarm limit for cond/ rES/ TDS/ SAL (not if AL. 1. oFF)
0.0 µS/cm ..
400 mS/cm
Max-alarm limit for cond/ rES/ TDS/ SAL (not if AL. 1. oFF)
On / No.So
Temperature measurement: alarm on with buzzer / without buzzer
OFF
No alarm function for temperature measurement
-5.0 ..+100.0 °C
Min-alarm limit for temperature (not if AL. 2. oFF)
-5.0 ..+100.0 °C
Max-alarm limit for limit temperature (not if AL. 2. oFF)
Set Logger: Configuration of logger function
**
Selection of logger function
*
oFF
No logger activated
Stor Store
: Manual recording
CYCL
Cyclic
: Cyclic logger
0:01... 60:00
Cycle time in [minutes:seconds] (for cyclic logger)
**
Set Clock: Setting of real time clock
HH:MM
Clock
: set time hours:minutes
YYYY
Year
: set year
TT.MM
Date
: set date day.month
rEAd CAL: Read calibration data:
see chapter 12.2 Calibration storage (rEAd CAL)
