Fluke TS53 PRO, User Manual, Page: 27 / 38

23
Configuring Your Test Set
To set Receive-Only Loud Speaker as the default mode
for the speaker:
1 Press
Q
.
2 Press
M
, press
C
to put the flashing cursor next
to
Settings
, then press
M
again.
3 Press
D
to put the flashing cursor next to
Spkr
Phone
, then press
M
.
4 Press
D
to put the flashing cursor next to
ReceivOnly
, then press
M
.
5 To save your selection before you exit or go back
to the main menu, press
M
. The display shows
Saved
.
To go back to the previous menu, press
Q
. Or,
press
C
or
D
until
Back
shows, then press
M
.
To turn on the speakerphone microphone, do the steps
above again, but select
Two
-
Way
for the
SPKRPHONE
setting.
Display Backlight Timeout
To extend the battery life, keep the display backlight
off when you do not need it. You can set a timer to
automatically turn off the backlight when you do not
press a key for a specified period of time. Or, you can
set the backlight to be off all the time.
You can set the backlight timer to 30 or 60 seconds. The
default is 60 seconds.
To turn on the backlight after it automatically turns off,
press
+
.
To turn off the backlight or change the timeout period:
1 Press
Q
.
2 Press
M
, press
C
to put the flashing cursor next
to
Settings
, then press
M
again.
3 Press
M
to select
Bklt Time
.
4 Press
R
or
L
to change the time period or select
Off
.
5 To save your selection before you exit or go back
to the main menu, press
M
. The display shows
Saved
.
To go back to the previous menu, press
Q
. Or,
press
C
or
D
until
Back
shows, then press
M
.
Test Set Timeout
The test set turns off after a specified period of
inactivity. The default is 2 minutes. The timer starts
again when you press a key or when the test set is in
Monitor mode and receives a call.
To change the test set timeout period:
1 Press
Q
.
2 Press
M
, press
C
to put the flashing cursor next
to
Settings
, then press
M
again.
3 Press
C
to put the flashing cursor next to
AutoShutoff
, then press
M
.
4 Press
R
or
L
to change the time period.
5 To save your selection before you exit or go back
to the main menu, press
M
. The display shows
Saved
.
To go back to the previous menu, press
Q
. Or,
press
C
or
D
until
Back
shows, then press
M
.