Control Panel - Hoshizaki PREMIER K 70 Operation, Maintenance And Installation Manual

Premier 70-W80-60
III. CONTROL PANEL
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➢ FRONT PANEL FUNCTIONS
To lock the front panel keys, hold AUX (3) and hold On / Stand By (1) for 2 seconds: "Loc" text will be on the
screen when keys are locked, if it isn't locked, "UnL" text will be on the screen.
1) When holding ON/STAND BY for 4 seconds; the device opens or closes. (On/Off)
2) MANUAL DEFROST; if the button is pressed for 4 seconds, manual defrost starts. If excessive cooling is active
and evaporator temperature is not suitable, manual defrost will not start.
3) It is used only for models with glass doors to open or close the cabin interior Lighting (On / Off) or if there is,
the auxiliary output turns on and off the ignition (On / Off).
4) DOWN key: Scroll down the menu or reduce the value; if held down for 4 seconds super cooling becomes
active. When an excessive cooling function is active, the set temperature can be reduced; the time and
temperature are determined with the help of the parameters. When an excessive cooling function is activated,
the device never does defrost.
5) UP Key: Scroll up the menu or increase the value; if held down for 4 seconds, the percentage of low and high
relative humidity function is engaged. (For some models) "rhL" is written on the screen (A low percentage of
relative humidity function is operating.) or "rhH" is written on the screen (A high percentage of relative humidity
function is operating.) These functions appear on the screen for 10 seconds. If humidity control is not available,
"----"appears on the screen for 1 second.
6) SET key: input and change key for adjustable values.
➢ OPERATING
Operation cases are available below:
"On" status: The device is energized and the device operates.
"Stand-By" status: The device is switched off, but the device is still powered.
"Of" status: To turn the device off, remove the plug from the socket, or by turning the main fuse off, the device
is turned off.
Do not carry out any maintenance or repair while the cabinet is in on or standby mode. Only when the
power supply is completely isolated from the cabinet can any work be done.
IMPORTANT
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