Emerson Quiet Kool 21 SEER Series Installation Manual page 27

Display introduction
QA/QB series
1
optional
9
10
2
optional
(TD/TL/TJ/TQ/TR/TS/TT/TP/TM/ (CA/CB)(Right side) series
DB/DC/DL/DJ/DK/DX)(Only 88)/
(CA/CB)(Middle) series
1 2
A
Emergency button
QA/QB series
A
A
To let the AC run or stop by pressing the button.
ON/OFF
The symbols may be different from these models, but the functions are similar.
22