Mitsubishi Electric MSZ-BT20VG Operating Instructions Manual page 10

● OPERATING INSTRUCTIONS ●
N
IGHT MODE OPERATION
EN
NIGHT MODE operation changes the brightness of the operation
indicator, disables the beep sound and limits the noise level of the
outdoor unit.
Press during operation to activate
.
operation
• The operation indicator lamp dims.
• The beep sound will be disabled except that emitted when the opera-
tion is started or stopped.
• Noise level of the outdoor unit will be lower than that mentioned in
SPECIFICATIONS.
again to cancel
Press
Note:
• The cooling/heating capacity may drop.
• Noise level of the outdoor unit may not change after start-up of the unit, dur-
ing the protection operation, or depending on other operating conditions.
• The fan speed of the indoor unit will not change.
• The operation indicator lamp will be hard to be seen in a bright room.
• Noise level of the outdoor unit will not decrease during Multi system operation.
EN-9
NIGHT MODE
.
NIGHT MODE operation
T
IMER OPERATION (ON/OFF TIMER)
1
during operation to set the timer.
Press or
(ON timer) : The unit turns ON at the set time.
(OFF timer) : The unit turns OFF at the set time.
* or blinks.
* Make sure that the current time is set correctly.
2
(forward) and
Press
time of timer.
Each press changes the set time 10 minutes forward/backward.
• Set the timer while
or
3
again to cancel timer.
Press or
Note:
• ON and OFF timers can be set together.
operations.
• If power failure occurs while ON/OFF timer is set, see
function".
Page 5
(backward) to set the
is blinking.
mark indicates the order of timer
page 10
"Auto restart