Hitachi RCI Service Manual page 226

6 Optional functions
It is not possible to cancel or change the timer off setting during automatic timer off setting. However, it can be cancelled
when the unit is stopped. When the unit is restarted, the off timer setting period is established according to the optional
setting. The setting condition and off timer setting period are indicated below
N O T E
This function is not available for control using CS-NET or 7-day timer.
Setting condition
00
01
02
03
04-24
0A
0A
F2 – Main and secondary remote control setting
This function is useful when configuring two remote controls for the same installation: one in main mode and the other in
secondary mode.
Setting
00
01
F3 – Automatic temperature setting reset.
However, the temperature configuration does not perform the automatic Reset when operating in Automatic COOL/HEAT
mode or operations using the remote control for the central unit are forbidden.
This function is used to economise the operation. When this
function is valid, the temperature configuration is automatically
initialised for Cooling/Heating (55/56) under the following
conditions:
• If the automatic temperature Reset (54) is not performed during
temperature configuration.
• If it is effective for optimum temperature configuration and
energy is saved.
214
SMGB0063 rev. 1 - 10/2010
Function not valid
1 h
2 h
3 h
04-24 h
0.5 h
1.5 h
Master
Slave
Contents
Off timer not set
Switches off after operating for 1hour
Switches off after operating for 2 hours
Switches off after operating for 3 hours
Switches off after operating for 04-24 hours
Switches off after operating for 0.5 hours
Switches off after operating for 1.5 hours
Contents
The remote control is configured as main
The remote control is configured as secondary