Mitsubishi Electric MA-E100R-E Service Manual page 23

„ PM2.5 and Dust Count Mode
1 Starting procedure
A. When the power switch is OFF, press the "Manual" switch and "Auto" switch 7 times
simultaneously.
B. Turn ON the power switch within 2 seconds.
C. Turn OFF the power switch to end the PM2.5 and dust count mode.
a. PM2.5 count indication (binary number)
Corresponding bit
Lit LED
b. Dust count indication (binary number)
Corresponding bit
Lit LED
7-bit 6-bit 5-bit
PM2.5 (red) Dust (red) Odor (red)
4-bit
Human sensing lamp (upper)
23
4-bit 3-bit
Replace
High
Filter
3-bit
Human sensing lamp (lower)
2-bit 1-bit 0-bit
Mid Low Manual
2-bit 1-bit 0-bit
Night Normal Auto