Sakura FVCA-40 B, Руководство пользователя

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Page 10
Controller Features and Algorithm
1) Features
a) Multi colour backlight LCD display.
b) Real time clock.
c) 7days real time ON/OFF setting.
d) Leaving/entering water temperature display.
e) Various control parameters setting.
f) Manual defrost.
g) Last state memory.
h) Key lock function.
i) Error codes display.
SET key
INCREASE key
DECREASE key
CANCEL key
MODE key
2) Functions
a) Mode
To set operating mode, press <MODE> key when the unit in standby condition.
b) Temperature
To set temperature, press < > or < > key to set temperature. The temperature
setting range for Cooling is from 5°C to 30°C and 30°C to 50°C for Heating mode.
c) Water Temperature Display
In standard operating condition, the wired controller will display “OUT” to indicate
leaving water temperature display. To change the water temperature display, press
<
> and < > simultaneously for 5 seconds. The display will show “IN” to indicate
entering water temperature display. If either one of the water temperature sensor fault,
the water temperature display will change automatically. If both water temperature
faults at the same time, the temperature display will show ambient temperature,
both “IN” or “OUT” indicator will not show on the LCD display.
d) Date/Time Setting
To set temperature, press <SET> key once to enter temperature setting menu. Clock
symbol will ÀDVK to indicate time setting mode. Press < > or < > to change
the minute value and holding down < > or < > to change the hour value. Press