Sanyo MDF-U500VX User Manual

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ŶControl specifications
Item MDF-U500VX / MDF-U500VXC
Temp. controller Micro-processor control system
Setting range; -50㷄䌾-90㷄䋨Unit;1㷄䋩
Non-volatile memory
Temp. sensor Platinum resistance; Pt.1000ȍ
Temp. d isp lay
LED digital display (Unit; 1㷄)
Display: time, date (Back-up by battery during power failure)
High temp.
Setting range: +5㷄~+20㷄 (Initial; +10㷄)
ALARM lamp and LCD display flashes, intermittent buzzer tone
with delay. (Initial: 15min.)
Remote alarm contact activates with delay. (Range:0~15min.)
Low temp.
Setting range: -5㷄~-20㷄 (Initial; -10㷄)
ALARM lamp and LCD display flashes, intermittent buzzer tone
with delay. (Initial: 15min.)
Remote alarm contact activates with delay. (Range:0~15min)
Power failure
When the power to the unit is disconnected or in power failure, ALARM
lamp flashes and intermittent buzzer tone emitted.
Remote alarm contact activates.
Door
When outer door is open, indication is shown.
ALARM lamp blinks and buzzer beeps intermittently with 2~15 min.
delay. (Initial: 2 min.)
Remote alarm 3P remote alarm terminal: Max. DC30V, 2A, NC-COM, NO-COM
Battery life Battery accumulation time expires about 2.8 years, message is shown.
Fan motor life
Fan motor accumulation time expires about 5.6 years, message is
shown.
Fan lock
In the event fan motor is locked, ALARM lamp blinks, buzzer beeps
intermittently, remote alarm activates and message is shown.
Occurrence date and time is stored.
Alarm
Cooling circuit
is abnormal
In the event cooling circuit is abnormal, ALARM lamp blinks, buzzer
beeps intermittently, remote alarm activates and message is shown.
Control panel
Lamp: ALARM
Buzzer stop key: BUZZER
Menu key: MENU
Clear key: CE
Entry key: ENT
Figure input key
LCD contrast adjusting knob: CONT
Shift key:
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Sanyo MDF-U500VX Specifications

General

Brand	Sanyo
Model	MDF-U500VX
Category	Freezer
Language	English