NeuroTrac™ TENS Operation Manual
9
Lock Mode Function
A "concealed" Lock button is included in the NeuroTrac™ TENS unit, which
allows the clinician to accurately monitor the "Home Compliance" of the
patient between appointments. The lock function allows the device to be
locked in two ways:- One {L:T} to measure the time in use over one hour, and
the average mA current used, leaving the parameters i.e. Constant, Burst,
Modulation and the Rate and Pulse Width to be freely altered by the user or
alternatively {L:PT} Locking the device to measure, time, mA current used
and locking the parameters in place, which then cannot be changed or altered
by the patient during use.
Locking the Unit
Remove the battery cover and, using the end of the lead wire, gently press on
the concealed lock button as shown in the diagram on page 6 until you hear a
double bleep. {L:T} Lock time and Current will appear on the LCD screen. If
you want to lock the parameters as well press the +/- button until {L:PT}
appears. Press the ESC button to lock parameters in place.
L:T
L:PT
0mA
0mA
0mA
0mA
Ch.A
Ch.B
Ch.A
Ch.B
To Unlock the Unit
To unlock the unit and display the lock information, remove the battery cover,
using the end of the 2mm dia pin press the concealed switch once and you will
here a single bleep, this indicates the unit is now unlocked. The information for
time in use and the average m A current used can be read on the front of the
LCD display as seen on the diagram below. When you have noted the
information press the ESC button to bring the unit back to the Home position.
Hours
45
20 mA 20 mA
Ch.A
Ch.B
Lock Mode Function
