User's Manual

2 M166C/CL Communicator Reference Guide
GETTING STARTED
Press the on/off button
Press the front button (Alarm1 button) to start an alarm message or call to a predefined
destination
Press the front button (Alarm2 button) to start an alarm message or call to a predefined
destination
Press front and top button simultaneously (only available if enabled by the system
administrator)
+
Short press any button
Long press (3 seconds) any button
Press the front (Alarm1 button) until you hear a beep
Pull the cord out of the headset connector
LED Indications
LEDs at the top:
Green LED – Voice call (either ringing or active)
Red LED – Device is charging
Blue LEDs at the front side:
Left + right LED flash – Night visibility flash (if activated by the system administrator)
Top – left+right – bottom flash – Alarm waiting for confirmation
Right-going-turn—around - Incoming call
On/Off button LED
Flashes at a 5 seconds interval until the device has been switched off
Switchin
g
the M166 on
Activatin
g
an Alarm b
y
p
ressin
g
the front button
(
Alarm1 button
)
Activatin
g
an Alarm b
y
p
ressin
g
the to
p
button
(
Alarm2 button
)
Cancellin
g
an alarm
Answerin
g
an incomin
g
call
Re
j
ectin
g
(
or cancellin
g)
a call
Switchin
g
the M166 off
Makin
g
a
p
ull cord alarm