Sanyo MCO-19M - Setting Temperature, CO2, and O2 Density

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Operational specifications of LCD panel
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1. Display descriptions
<Top Screen>
Turn the power switch on and Top Screen is displayed.
䣖 䣧 䣯 䣲 䢵 䢹 䢰 䢲
䤑
䣅 䣅 䣑 䢴 䢷 䢰 䢲 䢧 䣃 䣄 䣑 䢴 䢷 䢰 䢲 䢧 䣃 䣄
䣕 䣶 䣣 䣶 䣷 䣵
䣑 䣍
䢷 䢰 䢲䢷 䢰 䢲䢵 䢹 䢰 䢲
z Setting temperature: Digits in the right side of “Temp”
The digits are displayed in reverse video when heater is active.
z Setting CO2 density: Digits in the right side of “CO2”
The digits are displayed in reverse video when CO2 valve is active.
z Setting O2 density: Digits in the right side of “O2”
㻌 The digits are displayed in reverse video when O2/N2 valve is active.
z Current temperature: Large digits in the left side
z Current CO2 density: Large digits in the center
z Current O2 density: Large digits in the right side
z Status field: Status of UV lamp, humidifying water and door
z Message field: Message is displayed when an apparatus is in low humidifying water level, door open,
high/low temperature alarm, high/low CO2 density alarm and high/low O2 density alarm.
When an apparatus is in normal condition, “OK” is displayed.
z CO2 Auto changer display: “A” or “B” in the right side of setting CO2 density is displayed when an optional
Automatic CO2 cylinder changeover system (MCO-21GC) is installed.
Either “A” or “B” displayed in reverse video means that alternative CO2 cylinder
between A and B is current using.
When a current used cylinder becomes empty, digits in reverse video starts blinking.
In Top Screen, press right shift key (䊻) for 3 seconds to switch valve control from A to B.
In Top Screen, press left shift key (䊹) for 3 seconds to swtich valve control from B to A.
z N2/O2 Auto changer display: Either “A” or “B” displayed in reverse video in the right side of setting O2 density
means the alternative O2 cylinder is current using.
When a current using cylinder becomes empty, digits in reverse video starts blinkking.
In Top Screen, press down key (䊼) for 3 seconds to switch valve control from A to B.
In Top Scrreen, press up key (䊺) for 3 seconds to switch valve control from B to A.