Lutron Electronics MHT-381SD Operation Manual page 16

7-6 Select the Temp. unit to
When the Display show " t-CF "
1) Use the "
▲
( 3-4, Fig. 1 ) to select the upper Display text to " C " or
" F ".
C - Temperature unit is ℃
F - Temperature unit is ℉
2) After Display unit is selected to " C " or " F ", press the
" Enter Button " ( 3-2, Fig. 1 ) will save the setting
function with default.
7-7 Set RS232 data output ON/OFF
When the Display show " rS232 "
1) Use the "
▲
( 3-4, Fig. 1 ) to select the upper Display text to "yES " or
" no ".
yES - RS-232 output terminal ( 3-12, Fig. 1 )
will send the RS232 signal output.
no - RS-232 output terminal ( 3-12, Fig. 1 )
will not send the RS232 signal output.
2) After Display text is selected to " yES " or " no ",
press the " Enter Button " ( 3-2, Fig. 1 ) will save the
setting function with default.
Button " ( 3-3, Fig. 1 ) or "
Button " ( 3-3, Fig. 1 ) or "
14
or
℃ ℉
▼
▼
Button "
Button "