Hoshizaki KM-40C-HC Service Manual page 24

Number of chemical
U.49
doses
Fully automated
U.50 chemical cleaning
frequency
UV-LED irradiation
U.51
time
UV-LED irradiation
U.52
frequency
U.53 Operation mode
Fully automated
U.54 chemical cleaning
mode
Reset number of
U.55
chemical doses
U.56 Reset settings
U.58 Forced shut down
U.59 Forced drain
Notice (e.g.
U.60
maintenance)
U.68 Reset notice
When chemical doses reach set
number of times, notice code "n93"
appears to show no chemical is left.
Start fully automated chemical cleaning
at set frequency.
e.g. 40 = 400 cycles
Irradiate UV-LED for set period of time.
None or adjustable from 10 to 30
minutes (in 1-minute steps)
Irradiate UV-LED in freeze cycle after
set period of time.
nor: Normal mode
cln: Sanitation mode
When Setting 45 is set to "1" and "cln"
(sanitation mode) is selected, unit runs
one cycle of fully automated chemical
cleaning.
When "res" is selected, number of
chemical doses set by U.49 is reset.
Reset all user settings to default.
Shut down unit under any conditions.
Display shows "oFF".
When "drn" is selected, unit de-
energizes every component, drain
("drn"), and shuts down ("oFF"). If reset
button is pressed during drain cycle,
unit shuts down.
Notice code "n99" appears after set
period of time.
Reset counting for notice U.60.
e.g. 100 hours >> res >> 0 hr
20
15 times 3 times
1000 400
cycles cycles
30 min 0 min
300 min 30 min
nor cln
– cln
– res
– dEF
– stp
– drn
0 hrs
6000 hrs
(none)
– res
1 time
100
cycles
1 min
10 min
–
–
–
–
–
–
100 hrs
–