Supra crane Operating Instructions Manual page 14

Start
Function
Terminate call
Accept call
Reject call
Terminate call
Volume +
Volume -
Mute
microphone
Delete mute
setting
Voice selection
of number
Redial last
number
20
info@supra-electronics.com
Earphone status
outgoing call
incoming call
incoming call
active call
active call
active call
active call
active call
(microphone
muted)
Stand-by
mode (device
connected)
Stand-by
mode (device
connected)
1 800 270 5071
USA
Action
Briefly press
button 7
Briefly press
button 7
Press button
for approx. 2
7
seconds until signal
tone can be heard.
Briefly press
button
7
Briefly press
button 4
Briefly press
button 5
Press button
for approx. 2
4
seconds
Press button
for approx. 2
4
seconds
Press button
7 and 4 for
approx. 2 seconds
Press button
twice
AFTER SALES SUPPORT
7