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Mitsubishi Electric E Series Data Book page 73

Air cooled chilling unit
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5. Wiring Design
2. Making the settings
Use the LED display and the three push switches (SWP1 (↑), SWP2 (↓), and SWP3 (Enter)) to change the current settings
on the circuit board and to monitor various monitored values.
(1) Setting procedures
Take the following steps to set the push switches SWP1 through SWP3. These switches must be set after the dip switch
SW1 has been set.
1)
SWP1
SWP2
2)
SWP1
SWP2
3)
SWP1
SWP2
MEES19K040
Normally a value of setting item appears on the display.
Press SWP3 (Enter) to enable the configuration changes.
SWP3
Enter
The current setting value will blink.
The left figure shows that the current setting value is "60.0."
Press SWP1 (↑) to increase the value.
SWP3
Enter
When the desired value is displayed (58.0 in the example at left), press SWP3 (Enter).
The displayed value will stop blinking and stay lit.
A lit LED indicates that the new setting has been saved.
* Pressing SWP1 (↑) or SWP2 (↓) will change the blinking setting value, but the
change will not be saved until SWP3 (Enter) is pressed.
Press and hold SWP1 (↑) or SWP2 (↓) for one second or longer to fast forward
through the numbers.
SWP3
Enter
72

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