Midea Aqua Tempo Super Series

MCAC-ATSM-201606 Aqua Tempo Super Series air cooled scroll chiller unit (50Hz)
122
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6 On-line unit qty. indication: Under normal status display the quantity of the units connected to the wire
controller; under check status display the device serial number;
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7 Reserved;
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8 Clock: Under normal status display clock; during timing setting it displays the setting timing time;
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9 Water temperature: Under normal status display water temperature; during water temperature setting it
displays the setting numerical value; under spot check status display spot check parameter;
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10 ON/OFF key: On and Off functions;
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11 Right, Left key: Under main page to press this key can query the setting water temperature, setting
timing etc; during timing setting press the right key then shift to the next step setting; during spot check they
are used to turn over the unit parameter information;
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12 OK key: After setting the parameter then press this key to confirm. After keys locking then long press this
key for 3 seconds to unlock;
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13 Setting key: Setting the water temperature, timing, mode etc, long press this key for 3 seconds enter to
spot check;
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14 Add, Reduce key: Setting water temperature, timing, water level etc; during spot check they are used to
read over #0～#15 units;
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15 Cancel key: During setting parameters press this key to cancel setting. After timing setting and then long
press this key 3 seconds to cancel timing;
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16 Reserved key.
16.2.2. Operation instruction
On and Off the main unit
1) Press the On/Off key to control On and Off status of the main unit.
2) Under Off status, press the On/Off key “ ” to operate the main unit, at that time the LCD of wired
controller will display the operation icon “ ”. The main unit will be operated as the current setting of the
wired controller.
3) Under On status, press the On/Off key “ ” to off the main unit, at that time the operation icon “ ” on the
LCD of wire controller will disappear.