GIMA SpA
DIATERMO
MB122-MB132-MB160
36
MA036IGBEa
Manuale d’istruzioni / Instruction’s Manual / Manual de Instrucciones
4.5 SIGNALING OF EXCESSIVE TIME OF DELIVERY (OVT)
If the operator exceeds the maximum time of disbursement, recommended by the international norms,
that is 10 seconds, the equipment produces a signal of warning consisting of bright intermittent signal
OVT. If despite the signal of warning the operator insists in the continuous delivering, after a time
depending from the type of current, and from the level of the same one, the signal of warning is
transformed in impediment to the delivering of current that is signalled through the signal OVT
constantly illuminated. The interdiction lasting of the current delivery depends from the previous
conditions of delivery.
MB122 – MB160
MB132
4.6 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.
4.7 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
4.8 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.
4.9 CONNECTORS
Connector for return plate
This is the point of connection of the return plate or of the bipolar optional adapter (
REF
00498.04) 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 to the black buckle.
