25
10.4 HYSTERESIS
Allows to regulate the dierence between the “OFF” tem-
perature with respect to the “ON” temperature. It is possible
to select a value from 0.1 ÷ 0.6.
N.B.: this parameter is only active in the ON/OFF function-
ing mode (see par. 10.1).
11. REPLACE THE BATTERIES.
When the xed symbol is shown on the CRONO
7 display, the CRONO 7 batteries must be replaced as
described below:
- Open the door (ref. 1 fig. 3), remove the battery
compartment lid (ref. 2 g. 3) and replace the batteries
(ref. 5 g. 3).