Honeywell 4500 ユーザーズマニュアル
4
Front Panel Controls (cont’d)
There are several uses for the BYPASS switch function:
• Allows the user to go back to their original thermostat at any
• Allows the user to go back to their original thermostat at any
time.
• Allows heating/air conditioning service people to bypass the 4500
thermostat during servicing and maintenance work.
•
Allows switching back to the original thermostat if the
security
system is
not working or is being serviced.
3.
ACTIVE/ BYPASS Controls Indicator
This yellow LED indicator shows the status of the 4500 thermostat.
• When the ACTIVE/BYPASS switch is in the ACTIVE position, the
LED will be steadily on.
• When in BYPASS, the LED will be steadily off.
If there is a problem with the wiring to the 4500 thermostat, the LED will flash,
and you should call your alarm installation or service company for service.
and you should call your alarm installation or service company for service.
Product Specifications:
Operating Range:
32
°°°°
to 122
°°°°
F., 0
°°°°
to 50
°°°°
C.
Temperature Setting Range:
45
°°°°
to 99
°°°°
F., 7
°°°°
to 37
°°°°
C.
Air Conditioner Compressor Off Cycle:
5 minutes minimum
Physical Dimensions:
6-3/16” by 2-7/8” by 1-1/4”
The 4500 measures the temperature of the surrounding air as well as the wall
that it is mounted on. It may provide a slightly different reading than a
thermometer or another thermostat mounted nearby.
This can be due to nearby sources of heat or drafts, sunlight, and varying
accuracy of existing thermostats. Unless the reading is off by more than
4
that it is mounted on. It may provide a slightly different reading than a
thermometer or another thermostat mounted nearby.
This can be due to nearby sources of heat or drafts, sunlight, and varying
accuracy of existing thermostats. Unless the reading is off by more than
4
° F, this should not be a cause for concern.