Basic Measurement - MasterCool 52236 Instruction Manual

When in unit selection mode, press Mx/Mn▲ or HOLD▼ to select the unit, then press ENTER to save.

BASIC MEASUREMENT

This meter measures: Air temp., Humidity, Dew Point, Wet Bulb, Air Velocity, Air Volume, Sum of Volume, Capacity and Sum of Capacity.
When meter is turned on the default value measured is air temperature. To review the other basic measurements, press the MODE key
to rotate through each one. While in basic mode, press MODE for over 2 seconds to enter extend measurement mode. You can also
press the MODE key to switch between volume and capacity.
MAX, MIN & AVG.
From the time the meter is powered on, air temp., dew-point, WBT, humidity & velocity will be temporarily stored in the meter. Pressing
Mx/Mn▲ enables you to view the average minimum and maximum values stored. Press Mx/Mn▲ again to go back to normal mode.
The data will be re-counted once the meter is powered off and turn on again.
When in Max./Min./Avg. mode, press the MODE key to display the parameters you need. (Fig. B, Fig. C)
AIR VOLUME: OUTLET SIZE
While in normal mode, press the MODE key for 3 seconds to enter air volume mode. To measure the volume, the outlet size
needs to be entered first. There are three choices to enter the size:
• Length & Width: This is the default choice. Press HOLD▼ key to select the setting digit first, then press Mx/Mn▲ key to select the
appropriate value (0~9). When the value is selected it will show from 0 to 9 in cycle. After entering length, press ENTER to enter the
width setting. Repeat the procedure for the length setting, then press ENTER again to finish size setting and enter the next step.
(Fig. F)
• Diameter: While in default outlet setting mode (length), press the ENTER key for over two seconds to choose the diameter setting.
Press HOLD▼ key to select the setting digit first, then press Mx/Mn▲ key to select the appropriate value (0~9.) After selection,
press ENTER again to finish size setting and enter next step. (Fig. G)
• Area: While in diameter setting mode, press the ENTER key for over two seconds to enter area setting. Press HOLD▼ key to select
the setting digit first, then press Mx/Mn▲ key to select the appropriate value (0~9.) After selection, press ENTER again to finish
size setting and enter next step. (Fig. H)
Note: Refer to the available size range chart for the appropriate input mode.
AIR VOLUME: MEASUREMENT
After pressing ENTER to finish and exit size setting, you have 20 seconds to put the vane to the grill. (A count down is displayed in the
top left corner and the meter also beeps when the 20 seconds is up. (Fig. I)) If 20 seconds isn't necessary, just press the REC/START
key to start measuring the volume.
After 60 seconds of measuring the volume the meter can give an average value. (Fig. J) During this 60 second time, to ensure
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FIG. B
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FIG. F
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FIG. G
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FIG. I
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FIG C
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FIG. H
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