18 Operation
00981795R03 – FZR20/25 LB, PL
Fig. 42
Method 2
1. Remove upper temperature probe from probe bottle and completely
submerge into an ice bath.
Note: Ice bath should be densely compacted ice (flake, crushed, nugget, or
cracked) and a little water.
2. Press Menu button (Fig. 42).
Fig. 43
3. Use
to scroll and highlight
Refrigeration Controls, press and
hold
Enter and together for 3 seconds (Fig. 43).
Fig. 44
4. Calibration should be highlighted, press Enter to select (Fig. 44).
Fig. 45
5. Cal Top Probe should be highlighted, press Enter to select (Fig. 45).
Menu
-30.0C
Bottom Temp -30.0C
