1. Product Overview
1.1 Product Layout
1.2 Programmable Keys
For enhanced convenience, the product provides the programmable keys including
SK2
,
SK3
,
TK
,
P1
,
P2
, and
P3
. The
TK
is programmed with Emergency feature by default (short press: Emergency On;
long press: Emergency Off).
To set up other shortcuts, tap
, and then go to
Settings
>
Programmable keys
.
Summary of Contents for PTC680FXB1
Page 3: ......