13
AUTORANGING
The EC and TDS scales are autoranging. The meter
automatically sets the scale with the highest possible
resolution.
By pressing SHIFT and ”lock”
keys, the autoranging feature is dis-
abled and the current range is fro-
zen on the LCD.
The µS, mS, ppm or ppt tag (de-
pending on the selected measure-
ment mode and range) starts blink-
ing.
To restore the autoranging option press the SHIFT and
”lock” keys again.
Note:
Autoranging is automatically restored if range is
changed, if setup or calibration mode is entered,
or if meter is turned off and back on again.
24
The following table lists the setup items, their valid range
and the factory settings (default):
Item
tc
tcE
rEF
tdS
CELL
bEEP
YEAr
DATE
TIME
id
vEr
Description
Temp.compensation coeff.
Temp.compensation mode
Reference temperature
TDS factor
Cell constant (K)
Beep on key pressed
Year
date (DD.MM)
Time (hh:mm)
Meter identification code
firmware release
Valid values
Default
0.00 to 10.00% / ºC 1.90
Atc, Mtc, notc Atc
15.0 to 30.0 ºC 25.0
ºC
0.40 to 1.00 0.50
0.500 to 1.700 1.000
On, Off On
1999 to 2098
01.01 to 31.12
01:01 to 23:59
0000 to 9999 0000
