![Funktel TETRA FT4 Operating Manual Download Page 113](http://html1.mh-extra.com/html/funktel/tetra-ft4/tetra-ft4_operating-manual_2346419113.webp)
Personal Emergency Signal (PES) Functions
Will-dependent emergency signal functions
113
Personal Emergency Signal (PES) Functions
This chapter describes the emergency signal functions. Due to the integrated sensors
and safety functions, you can use the radio set for security purposes during hazard-
ous (single-person) jobs by connecting to a system-compatible personal emergency
signal centre.
Will-dependent emergency signal functions
Will-dependent emergency signal functions are triggered by the user by an intentional
action.
Control elements
The radio set offers the following control elements for triggering a will-dependent
alarm or warning alarm.
Control elements for triggering will-dependent alarms or warning alarms
Designation
Function
‹Alarm› (2)
Triggering of a personal alarm (will-dependent alarm).
Decide for yourself if you wish to trigger Alarm 1 or Alarm 2:
Alarm 1: Press key for more than 1 second.
Alarm 2: Press key briefly three times.
‹Function key 1› (2)
Triggering a warning alarm. Decide for yourself if you wish to
trigger Warning alarm 1 or Warning alarm 2:
Warning alarm 1: Press key for more than 1 second.
Warning alarm 2: Press key briefly three times.
TIP
If the radio set is not logged into the personal emergency signal centre, the control
elements may have different functions, see chapter „Design and function“ > „FT4 /
FT5 control elements“ (p. 16).