ECR EMI America Series Installation, Operation And Maintenance Manual page 34

CACH/CAHH Microprocessor Controller Overview
Figure 35 CACH/CAHH Microprocessor Controller — infrared remote control
Comfort where it counts
CACG/CAHG & CACH/CAHH
• Installation, Operation and Maintenance Manual •
Press to turn unit on or off. Press and hold for
POWER
SEND
2 seconds to transmit all settings to the unit-
mounted controller.
MODE
Press to toggle through operating modes —
Heat, Cool, Auto Changeover, Dry or Fan.
Normal operation — hold for 3 seconds to
enter
CLOCK
and exit.
In programming mode — press to enter the
selection displayed.
LOUVER
CAHH24 & CACH36 only — press to toggle
motorized louver on or off.
Normal operation — press to increase the
UP
setpoint temperature.
Configuration, Set Time or Programming
mode — press to increase the setting.
Normal operation — press to decrease the
setpoint temperature.
DOWN
Configuration, Set Time or Programming
mode — press to decrease the setting.
FAN
Press to toggle between fan modes — High,
Low or Auto.
Normal operation — Press to toggle between
manual operation and Pre-programmed (7-
PROGRAM
day) run mode.
Configuration, Set Time or Programming
mode — press to enter the next selection.
TIMER
Press to toggle Timer mode on/off.
With unit in OFF mode — Press and hold
MODE +
for 5 seconds to enter
PROGRAM
press again to exit.
Press and hold 3 seconds to enter
PROGRAM +
Programming mode
CLOCK
With unit in 7-Day Programming mode —
FAN +
Press and hold 3 seconds to copy the settings
PROGRAM
for the selected day to all other days.
34
Air Handlers
Set Time mode ; press again to finish
Configuration mode
; press again to exit.
P/N 240007756, Rev. A [051509]
(continued)
;
7-Day