Mitsubishi Electric e Series Service Handbook page 43

[ II Restrictions ]
3. Setting procedures
(1) Example of system setting
1. Making the settings for the initial start-up process
(A) Single unit
Remote
controller
(B) One system leader unit and two sub units (1 group, 3 units in the group)
RA
Remote
controller
Setting address 1
) 1 Turn off the power.
2) System leader unit (Address 1 SW5-2, 5-3: ON)
3) Turn the power back on.
Address 1
Address 51
4) Setting the number of units for the group
SW7: 1 ON
SW4: 1, 2, 3, 4, 8, 10 ON
Press ENTER once.
↓
Address 1
↓
Press UP twice.
↓
Address 1
↓
Press ENTER once.
SW4 OFF
*The default setting for the number of units in a group is 1.
The maximum number of units per group is 6.
HWE20010
Address [1/51]
System leader unit
RA RB M1 M2
Address [1/51]
System leader unit
RB M1 M2
→ LED display [EEEE]
→ LED display [9999]
→ LED display [1]
→ LED display [3]
Setting address 1
1) Turn off the power.
2) System leader unit (Address 1 SW5-2, 5-3: ON)
3) Turn the power back on.
Address 1
Address 51
4) SW7: 1, 2, 3, 4 ON and ENTER for 5 seconds.
(Initializes the system)
Address 1
Address 51
5) Start-up process complete
Address 1
Address 51
6) SW7 OFF
*No settings are required for address 51.
Address [2/52] Address [3/53]
Sub unit Sub unit
M1 M2 M1
5) SW7: 1, 2, 3, 4 ON and ENTER for 5 seconds.
(Initializes the system)
Address 1
Address 51
6) Start-up process complete
Address 1
Address 51
7) SW7 OFF
*No settings are required for any address other than for
address 1.
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→ LED display [EEEE]
→ LED display [9999]
→ LED display [9999]
→ LED display [9999]
→ LED display [____||_|]
→ LED display [____||_|]
M2
→ LED display [9999]
→ LED display [9999]
→ LED display [____||_|]
→ LED display [____||_|]
GB