Fluke TS52PRO User Manual page 15

Key
MUTE N/A
VOL Toggle volume
SPKR Toggle speaker
RCL Initiate speed dial storage
OVERRIDE N/A
LNR N/A
STORE/PROG (+) Initiate user programmable
features
(+) FLASH Select hook flash duration
(+) MUTE Toggle receive-only loudspeaker
(+) SPKR Select speaker timeout duration
(+) TEST Turn on DTMF digit grabbing
(active until display timeout)
∗
(+) (Star) Toggle backlight on/off
(+) # (Pound) Reset test set to factory default
setting
FLASH/PAUSE N/A
TEST Initiate line voltage test
Monitor Mode/Talk Mode (On-hook)**
LCD 30 seconds
SPKR Mode 2 minutes
Handset Mode 2 minutes
** Monitor Mode Only - You can monitor a line for 2 minutes. Although the LCD will turn off after 30 seconds, the test set is still
on. You can monitor the line for an additional 90 seconds after the LCD turns off. Press the VOL or Vdc/ma TEST key to turn the
LCD on again. See "Speaker/LCD/Test Set Timeout" on page 18 for information on changing the timeout duration.
Table 3. TS52PRO Key Functions
Monitor Mode
Table 4. TS52PRO Timeout Defaults
Physical Characteristics
Talk Mode (Off-hook)
Toggle microphone
Toggle volume
Toggle speaker
Initiate speed dial functions
Override data lockout
Dial last number
Initiate speed dial storage
N/A
N/A
N/A
Legacy data lockout override
Toggle pulse mode
Activate visual ANAC mode (test set
is muted)
Generate hook flash in Talk mode
or a pause in Monitor mode
Initiate loop current test
Talk Mode (Off-hook)
Always on
240 minutes
Always on
11