Control Panel And Keypad - Sanyo MCO-18AIC Service Manual

INCUBATOR COMPONENTS

Control panel and keypad

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1. Digital temperature indicator (TEMPERATURE
temperature. In the setting mode, it shows the set value of the chamber temperature. If the self
diagnostic function detects any abnormality, an error code will be displayed.
2. Heater lamp (HEAT): This lamp lights when the heater is energized.
3. UV indicator (UV):
recommends the replacement of UV lamp. See page 20 for the details.
4. Door lamp (DOOR): This lamp lights when the outer door is open.
5. Water level alarm lamp (RH PAN): This lamp flashes when the water in the humidifying pan is less
than approximately 1 liter.
6. Upper limit regulator: This regulator is used to set the upper temperature limit.
7. Over heat lamp (OVER HEAT): This lamp lights when the chamber temperature reaches the upper
limit set value.
8. CO inject lamp (INJECT): This lamp lights when CO
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9. Digital CO density indicator (CO
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chamber. In the setting mode, it indicates the set value of the CO
10. Set key (SET): Pressing this key to enter the setting mode, and the digits to be set will flash.
11. Calibration key (CAL): By pressing this key for approximately 5 seconds, the unit enters calibration
function mode. Also, used to change the UV lamp ON period. See page 30 and 21 for the details.
12. Alarm buzzer stop key (BUZZER): Press this key to silence the buzzer when the alarm operates
and the buzzer sounds.
13. CO gas supply line indicator (A/B): The lamp for the supply line currently in use lights up
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provided that MCO-21GC changeover accessory is installed.
14. CO gas supply line switching key : This key to select CO
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an automatic gas cylinder changeover MCO-21GC (option) is installed. When one CO
the CO is supplied by the other cylinder automatically.
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15. Enter key (ENT): Pressing this key memorizes the set value in the controller.
16. Numerical value shift key (
to shift. In key lock mode, pressing this key makes key lock ON or OFF.
17. Digit shift key (
Pressing this key more than 5 seconds enters key lock mode. See page 22 for the key lock.
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This lamp lights when the UV lamp is ON.
%): Normally, this indicator shows the CO
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): Pressing this key in the setting mode causes the numerical value
): Pressing this key in the setting mode causes the changeable digit to shift.
8 9
17 16 15
o
C): Normally, this indicator shows the chamber
gas is being injected.
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concentration.
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gas supply line is available only when
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The blink of this indicator
concentration in the
2
cylinder is empty,
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