Method 2 - Follett FZR20-LB Installation, Operation And Service Manual

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).
3. Use to scroll and highlight Refrigeration Controls, press and
hold Enter and
4. Calibration should be highlighted, press Enter to select (Fig. 44).
5. Cal Top Probe should be highlighted, press Enter to select (Fig. 45).
18 Operation
together for 3 seconds (Fig. 43).
Fig. 42
- 3 0 . 0 C
B o t t o m Te m p - 3 0 . 0 C
M e n u
Fig. 43
Fig. 44
Fig. 45
00981795R03 – FZR20/25 LB, PL