Enraf Nonius TensMed 911, User Manual

Page: 10 / 15

8
8 Operating Instructions
8.1 Operator Controls
3 4
5
2 6
1 7
8
[1] On / off button.
When the unit is switched on the yellow LED at the front of the unit will light and a single beep will sound.
Output intensity starts at zero.
The unit starts at the last program and/or manual setting used.
When the unit is switched off the LED will go out and two beeps will sound.
[2]+[6] Setting button
Allows you to adjust the setting of each Parameter selected in Menu.
When you are satisfied with the setting, press the Menu key again to save it.
[3] Adjustment buttons for the Amplitude in channel 1
Use this button to adjust the current amplitude in channel 1.
[4] Adjustment buttons for the Amplitude in channel 2
Use this button to adjust the current amplitude in channel 2.
[5] Menu / Pause button
The MENU function accesses only the Timer when preset programs have been selected.
When program “m” is selected, it allows you to set parameters manually. Parameters that can be selected
are:
Waveform, Frequency, Pulse Width, Constant or Burst, Timer
The PAUSE function interrupts a Program which is using the Timer.
It only operates when a program is running, with Intensity >0.
Hold down for 2 seconds to Pause.
Hold down again for 2 seconds to Resume.
When you resume the program the intensity resets to level 1 and the timer symbol flashes until the
intensity button is pressed
[7]
KEYBOARD LOCK( (
ÿ
)
Holding down the button with the key symbol for 2 secs locks all keys (including ON/OFF key) EXCEPT
INTENSITY DOWN.
If an attempt is made to alter settings while the keyboard is locked, the key symbol on the LCD flashes.
[8] PROGRAM SELECTOR (
)
The unit has 9 pre-set programs A,B,C,D,E, F, G, H, and I
The program m is for manual adjustment and allows to set Frequency, Pulse width, Constant, Burst and
Time.
Details of the programs are shown below.
When the unit is switched on, it will show the last program used.
ÿ ÿ ÿ ÿ
CAUTION:
Connection of accessories other than the ones specified by the manufacturer can adversely affect the
safety of the patient and correct functioning of the equipment, and is therefore not permitted.