Fujitsu AIRSTAGE J-IIIL Design & Technical Manual page 377

• Error history
– Able to memorize max. 200 errors.
– Suitable maintenance is possible by analysis of the error history data.
• Main screen display auto switching
Main screen automatically switches at 5 steps by the number of connected indoor units.
Connected indoor units number
Display pattern
9/20 units display pattern
2-4. Central remote controller (UTY-DCGY)
Step
- (05-39) -
1 2
1 to 9 10 to 20 21 to 40
units units units
9 units 20 units 40 units
display display display
40/80/100 units display pattern
3 4 5
41 to 80 81 to 100
units units
80 units 100 units
display display
2. Control units