GIMA SpA
DIATERMO MB202
Manuale d’istruzioni / Instruction’s Manual
MA160IGBb
29
4.7
SIGNALING OF EXCESSIVE IMPEDANCE IN THE CIRCUIT OF NEUTRAL ELECTRODE (OC)
For the meaning of this warning signal please refer to the previous description of the neutral electrode circuit.
4.8 ADJUSTMENT OF THE ACOUSTIC SIGNAL LEVEL
To modify the emission acoustic signal it is necessary to follow those indications:
1.
Switch on the unit through the mains switch while the CUT pushbutton is maintained pressed
2.
When the unit has finished to check internal parameters, on the display CUT appears the message
SOU
.
, while on the COAG
one, the value of the preset level. Now, the CUT pushbutton can be released.
3.
Through the COAG knob it is possible varying the emission acoustic level. During the variation the sound emitted by the
unit corresponds to the preset level.
4. Press the CUT pushbutton to confirm the level.
Level
Sound emission until 1m
distance from the frontal panel
1 55
dBA
2 60
dBA
3 65
dBA
4 70
dBA
5 75
dBA
4.9 AUTOMATIC CONTROL OF THE INTERNAL PARAMETERS
The unit has an automatic control system of some of the internal parameters. When switched on, the control is indicated on the
display through the message
SEL FCh
. If there are not errors, the message
PAS Sed
appears; if there are errors,
Err 001
appears.
See Guide to the Problems’ Solution for further information.
4.10 CONNECTORS
Connector for return plate
This is the point of connection of the return plate or of the bipolar adapter for BIPOLAR function.
Connector for handle
This is the point of connection of electrode handle. In the case of use of handle without finger switch it shall be connected on the
black buckle.
