Prokit's Industries MT-8006B - Manual (Page 9)

OFF Mode
A. The “OFF” mode can be operated as either power off function
or voltage inspection.
B. Before testing the line, please slide the switch to the “OFF”
position to detect if any voltage exists. When “HI” LED lights up,
please disconnect from the tested line to avoid any damage to
the Data Diver
C. If the “HI” LED does not light up, then you can slide the switch to
either “Talk” or “Mon” position for testing operation
D. If the “HI” LED flashes and the ringer is ringing, it means there
is an incoming call, slide the switch to “Talk” mode, then it can
be used as a common telephone.
E. For safety reason, please use the “OFF” mode to inspect the
AC or DC voltage of unknown lines before testing
Monitor mode
The “Mon” position removes the transmitter from the circuit and the
“Mute” LED will light up automatically. It provides a high impedance
coupling to allow line monitoring without disrupting conversations or
signaling. If there is any signal present, there will be sound coming
from the speaker
When the Data Diver is in either “Talk” or “Mon” mode, the
battery will supply power to the memory operation and Mute
LED until it is drained. Please make sure the switch is in “OFF”
position when not in use.
● PULSE/TONE Switch
Use PULSE/TONE switch to change the dialing mode
between pulse and tone (DTMF) mode
● STO →Store a number：
MT-8006B is in the OFF position or Talk position,
Phone number + STO + N (N=0~9, ﹡, # )
● RCL →Recall (Dialing out a stored number)：
MT-8006B is on the Talk position,
RCL + N (N=0~9, *, # )
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