2 Safety
900-001_IFU_V1.0_11270-S0-20130118-EN ARC PLUS Operating Manual 17
2.5. Safe handling (general instructions)
Before each use of the device, check to ensure that it is functioning properly
and is in good working order.
Observe the instructions for use with regard to standards; see Section
“Hazard levels of warning instructions”, page 8.
Always observe and obey the acoustic signals or fault indications during use;
see Section “Fault list”, page 34.
The device and accessories may be operated and used only by persons who
have the necessary training, knowledge and experience.
Regularly inspect accessories, particularly electrode cables and endoscopic
accessories, for damage to the insulation.
Do not place any instruments on the patient or on the devices.
Avoid unintentional activation.
Avoid direct contact with the patient.
Avoid indirect contact through electrically conductive objects or wet
cloths.
Temporarily place HF instruments not currently being used use in a
beaker or in a dry area of the preparation trolley.
Always adjust the acoustic activation signal for good audibility.
Ensure that no instruments are being cleaned when AUTOSTART is
activated.
Do not use needle electrodes as ECG electrodes.
Wear suitable gloves during surgery.
Always set the output power of the HF device as low as possible.
The ARC PLUS coagulation unit may alternatively be connected to a central
argon supply system. Along with the device configuration, the argon gas
purity grade specified by BOWA and the specifications for the maximum inlet
pressure must be met.
The maximum permissible inlet pressure at the device for operation from a
central gas supply network is 6.0 bar. The corresponding option must be
selected on the argon device.