Alpha Technologies Radium MiniBay User Manual

Page 35

044-001-C0-00, Rev. C

3.0

AC Air Conditioner, continued

3.1 Verifying Default Settings for the IceQube Air Conditioner

Procedure:
1. Remove IceQube controller's access panel on the enclosure door shroud (2 screws).
2. Turn on the AC power.
. Record the displayed temperature information.

4. Check the STATUS LEDs (On/Off/Blink):

• COOL - On if temperature is above 70ºF

• HEAT - On if temperature is below 2ºF

• ALM - Contact Alpha

• FILT - Turn off filter alarm (if on) and clean filter if needed

5. To enter programming mode, enter the default PIN code in sequence on the front panel

display. The code must be entered with less than 2 seconds between keystrokes.

• ADJUST up arrow (1)

• ADJUST down arrow (2)

• SELECT (3)

• EXIT (4)

6. The programming LEDs flashes, and a pattern of boxes appears in the digital display to

indicate program mode has been entered. If no selection is made within one minute, the

system returns to normal operating mode.

7. To verify or adjust the AC default parameters use the ADJUST up and down arrows.

Press SELECT to accept the current setting and cycle to the next.

8. Pressing the EXIT button saves setting changes and returns the unit to normal operating

mode.

Digital Display

Programming LED

Filter Alarm

Cooling Mode

Heating Mode

LED's Indicate Parameter Displayed

General Alarm

Fig. -2, AC Air Front Panel Display

Default Settings

Parameter

Default Setting

HI Temp set point:

72°F

LO Temp set point:

Set to lowest limit (approx. 40°F)

HI Alarm set point:

100°F

LO Alarm set point:

Set to lowest limit (approx. 33°F)

ALL:

AUD:

OFF

-F-:

Do not change

PIN:

Do not change

FIL:

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