McQuay 5MDS, Руководство по обслуживанию

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MCQUAY Service Guide Book Handset Operating Guide
25
10. Indoor unit lock/unlock
•
Press “UNIT No.” key to enter the unit
setting, then press “ ▲ ” or “
▼
” to choose
the unit number to be set or choose “_ _”
for group setting and press “ENTER” to
confirm. After that, press “SLEEP” key 5s
to lock the chosen unit, the symbol “
”
will display on LCD panel, any operation
by LCD panel or remote controller is
invalid.
•
To unlock the unit, press “SLEEP” key 5s,
the symbol “ ” will disappear.
11. Real Time Clock Setting
•
Press “CLK” to enter, firstly is “week
setting”; press “ ▲ ” or “ ▼ ” to change from
Sunday to Saturday. If there is no any
press for 5s on any key, it will exit to the
displaying status.
•
Press “CLK” again is the “CLOCK SET”
icon will display and the current real time
clock is twinkling. At this time, press “
▲ ”
to increase the hour, press “
▼
” to
increase minutes
，
if there is not any
press for 5s, it will exit without saving the
changed real time. If you want to confirm
the new setting, you need to press “CLK”
once again within 5s.
•
During the setting process, only “ ▲ ”, “
▼
”
and “CLK” are valid. If other key is press,
it will exit to the normal status.
12. Timer Setting
A) Single Timer Setting
•
Single timer setting: It is active only on the
same day that timer set when power on. It
is inactive when timer is set at AM 00:00.
It can be set at AM 00:00 if you want to
cancel some timer setting.
•
Press “TIMER” key for 5s, enter single
timer setting (When the unit is ON, it can
only be set to TIMER OFF; When the unit
is OFF, it can only be set to TIMER ON),
the “TIMER SET” will
display on LCD panel, press “
▲ ” to set
hour and press “ ▼ ”to set minute, press
“TIMER” to finish the single timer setting.
B) Week Timer Setting
•
Week timer setting: Include total 28 on/off
timers, 7 days every week and 4 timers
every day.
•
Press “TIMER”
，
“WEEK SET” and
“TIMER SET” will display on the left and
bottom of LCD panel, press “
▲ ” or “ ▼ ” to
select a day (Sunday to Saturday), press
“TIMER” again, the day is selected, the
timer’s states of the selected day will
display on LCD Panel.
•
Enter first timer setting, the timer ON or
OFF icon will display on the left and
bottom of LCD panel, the timer sequence
number “1” will display on the top of LCD,
press “
▲ ”or “ ▼ ” to select timer sequence
number, press “TIMER”, the timer
sequence number is selected.
•
Enter timer ON and timer OFF setting,
press “ ▲ ” or “ ▼ ” to select timer ON or
timer OFF, “TIMER ON” or “TIMER OFF”
is twinkling, Press “TIMER”, timer ON or
timer OFF is selected.
•
Enter timer setting, “TIMER SET” and
“CLOCK SET” will display on the left and
bottom of LCD panel, press “
▲ ” to set
hour and press “ ▼ ” to set minute, press
“TIMER” again to finish setting and enter
next timer setting, repeat above
procedures to finish others timer setting.
•
Press “SWING” for 5s, all week timer
setting in EEPROM will be deleted.
•
Exit timer setting: If there is no press on
any key within 5s or press any key except
“
▲ ”, “ ▼ ”, “TIMER” and “ON/OFF” key, it
will exit the timer setting.
13. Lock/unlock LCD Panel
•
Press “HEATER” and “SLEEP” key for 5s,
the symbol “ ” will twinkles on LCD
panel, MC303 is locked. Any key of
MC303 is invalid until “HEATER” and
“SLEEP” key is pressed for 5s again.
•
While LCD panel is locked, MC303 still
checks and displays each indoor’s unit
status.