Gree VERSATI III Series, Service Manual

Page: 61 / 135

Unit Control
segment 77~95
℉
77
℉
4 Duration of each segment Segment time 12~72 hours 0 12 hours
5
Temperature difference of
each segment
ΔT of segment
2~10
℃
/
36~50
℉
5
℃
/
41
℉
1
℃
★
3.
When this setting is finished, by pressing ―
Start
‖ this setting will be saved and start working, and by
pressing
―
Stop
‖ the function will halt.
[Notes]
● This function can be activated only when the unit is turned off. When it is done with the unit keeping
―
On
", a window will pop up, saying ―
Please turn off the system first!
‖.
●When this function has been activated, ―
On/Off
‖ operation will be deactivated. By pressing On/Off , a
window will pop up, saying ―
Please disable the floor debug!" .
●When ―
Floor debug
‖ has been activated; ―
Weekly timer
‖, ―
Clock Timer
‖, ―
Temp timer
‖ and ―
Preset
mode
‖ will be deactivated.
● ―
Emergen. mode
‖,
Disinfection
‖, ―
Holiday mode
‖, ―
Manual defrost
‖, ―
Forced mode
‖ and ―
Refri.
recovery
‖ cannot be activated at the same time with ―
Floor debug
‖. If doing so, a window will pop up,
saying ―
Please disable the floor debug!
‖.
●Upon power failure, ―
Floor debug
‖ will back to ―
Off
‖ and the runtime will be zeroed.
●When ―
Floor debug
‖ has been activated, ―
T-floor debug
‖ and ―
Debug time
‖ can be viewed.
●When ―
Floor debug
‖ has been activated and works normally; the corresponding icon will be
displayed at the upper side of the menu page.
●Before activating ―Floor debug‖, make sure ―
Segment time
‖ of each segment is not zero. If so, a
window will pop up, saying ―
Segment time wrong!
‖ In this case, ―
Floor debug
‖ is allowed to be
activated only when ―
Segment time
‖ has changed.
3.2.4.11 Manual Defrost
[Operation Instructions]
★
At the commissioning parameter setting page, by touching ―
Manual defrost
‖, the control panel will
access to the corresponding setting page.
[Notes]
●This setting will not be memorized upon power failure.
●This setting can be set only when the unit has turned off. When this function has been activated, ON
operation is un-allowed.
● Defrosting will quit when the defrosting temperature goes to 20
℃
or the defrosting duration is equal
to 10 minutes.
3.2.4.12 Force Mode
[Operation Instructions]
★
1. At the commissioning parameter setting page, by touching ―
Force mode
‖, the control panel will
access to the corresponding setting page.
★
2. At the ―
Force mode
‖ setting page, it can be set to ―
Force-cool
‖, ‗
Force-heat
‖, and ―
Off
‖. When it is
set to ―
Force-cool
‖ or ―
Force-heat
‖, the control panel will directly go back to the homepage and
response to any touching operation except the ON/OFF operation, with a window popping up, saying
―
The force-mode is running
!‖. In this case, by touching ON/OFF, ―
Force mode
‖ will quit.
[Notes]
●This function is allowed only when the unit has just repowered and not turned on. For the unit which
once has been put into operation, this function is unavailable, alerting ―
Wrong operation!
‖.
● It will not be memorized upon power failure.