wtw inoLab Cond 730 Operating Manual page 28

Operation
Calibration interval
(Int 3)
Setting the
calibration interval
28
The flashing sensor symbol reminds you to calibrate regu-
larly. After the selected calibration interval (Int 3) expires,
the sensor symbol flashes. Measurements can continue.
Note
To ensure the high measuring precision of the measuring
system, perform a calibration after the calibration interval
expires.
The calibration interval (Int 3) is set to 180 days in the facto-
ry. The interval can be changed (1 ... 999 days):
1 Switch off the instrument.
m
2 Press and hold down the key.
e
3 Press the
The display test appears briefly on the display.
The instrument then switches automatically to the
configuration level.
g
4 Press the
82
5 Press
next calibration.
6 Confirm with
7 Change to the measuring mode by pressing
key.
key until Int 3 appears on the display.
to set the required time interval until the
g
.
Cond 730
m
.