Unit Operation - Carrier 38BNB Owner's Manual

Unit Operation (Fig. 13) —
control is not working or has been misplaced, the unit will
operate as follows:
40BN018,024,030 — Units always operate by the remote
control. If you lose or break the remote, the unit will continue
to operate but settings cannot be changed until you get a new
remote control.
To Turn Unit Off — Push the Operation Push Button located
under the front cover. See Item I, Fig. 13. The AUTO/OFF
indicator light will go off.
To Turn Unit On — Push the Auto/Off button located under
the front cover. See Item I, Fig. 13. The AUTO/OFF indicator
40BN018,024,030
FEATURE
A Infrared Receiver
B FILTER Indicator Light
C (ON)/(AIR COND Indicator Light Lights when the air conditioner operates. Flashes when defrosting.
D TIMER Indicator Light
POWER Indicator Light
E
SERVICE Indicator Light
G
Operation Push Button
(40BN018,024,030)
Operation Slide Switch
I
(40BN036)
In the event that the remote
Receives transmissions from the remote controller.
Lights when the air filters require cleaning.
Lights when a TIMER Start or Stop time is set.
Lights when the air conditioner is connected to the electricity supply of the proper
line voltage.
Lights or flashes accordingly to the malfunction. (See further information on
page 11).
• Turns the air conditioner ON (Auto) Mode and OFF without Remote Control.
• Resets unit after malfunctions and resets the Filter indicator light. (Press the but-
ton continuously for 5 seconds.)
• Turns the air conditioner ON (Auto) Mode and OFF without Remote Control.
• Resets unit after malfunctions and resets the Filter indicator light. (Slide Operation
Switch to OFF position for 5 seconds and then return the switch to remote.)
• Operates the air conditioner using the remote controller when the operation switch
is in REMOTE position.
Fig. 13 — Indoor Unit Display Panel Features
light will light. The unit will operate at the settings that have
been programmed using the remote control.
40BN036 — Unit will operate according to predetermined
factory settings.
To Turn Unit Off — Slide the Operation Switch on the unit
(Item I, Fig. 13) to the OFF position.
To Turn Unit On — Slide the Operation Switch on the unit
(Item I, Fig. 13) to the AUTO position. The unit will operate at
a temperature setting of 74 F and will automatically select the
required operation mode and fan speed to maintain this setting.
DESCRIPTION
7
40BN036