Computime Limited AAHZT3A ユーザーズマニュアル
July 5, 2012
Page 8 of 49
66 8003 002-7
3.2.2 Thermostat display
The thermostat displays settings and operation details to the guest, such as room temperature and
heat/cool indications.
heat/cool indications.
Display details:
•
Temperature Display:
The temperature display area shows the actual room temperature or the set
temperature as well as the indication of Fahrenheit or Celsius. When the displayed temperature is the
guest setting, not the actual room temperature, the SET indicator is also displayed.
guest setting, not the actual room temperature, the SET indicator is also displayed.
Note:
Whenever a guest is changing the setting, the SET temperature will display.
•
Heat/Cool Indicator:
The thermostat displays universal icons for heating and cooling. The snow star is
the symbol to indicate the unit is in cooling mode and the flame is the symbol to indicate heating mode.
•
Fan Display:
The fan display shows the fan speed of the unit. As the fan speed increases, additional
segments or the indicator are displayed. When in AUTO fan mode, the word AUTO will appear in the
middle of the display (at the Miscellaneous Indicator, see below).
middle of the display (at the Miscellaneous Indicator, see below).
•
Miscellaneous Indicator:
The indicator in the middle of the display is a multi-purpose indicator.
It e.g. displays the word AUTO when the automatic fan mode is enabled.
•
Service indicators:
- Wrench Icon: The wrench icon is displayed when maintenance is required on any of the
EMS devices in the room or the HVAC unit. This icon is only displayed to hotel staff.
To get the details of the maintenance needed, connect the service terminal to the thermostat.
EMS devices in the room or the HVAC unit. This icon is only displayed to hotel staff.
To get the details of the maintenance needed, connect the service terminal to the thermostat.
- Error (E) Indicator: The error indicator is primarily used for the battery operated thermostat
and will be displayed when communication between the thermostat and the thermostat controller
is lost. When displayed, the thermostat will turn OFF. This indicator is displayed to guests as
well as staff, as maintenance is required in order for the system to operate.
and will be displayed when communication between the thermostat and the thermostat controller
is lost. When displayed, the thermostat will turn OFF. This indicator is displayed to guests as
well as staff, as maintenance is required in order for the system to operate.
- Battery Icon: The battery icon is displayed to hotel staff when the batteries are low
(on battery powered units) and in need of replacement.
(on battery powered units) and in need of replacement.
Note:
This is a low indicator only, not a segmented icon that displays the battery level.
As soon as this indicator is displayed, the batteries need to be replaced.
Note:
If the lock is not used to monitor the door status, the service indicators will only be displayed when
the service device is used - with the exception of the error (E) indicator.
Figure 3