Valleylab Force 2 - Proper Connection Procedures; Active Accessory Safety

1-4 Force 2 User’s Guide
Ensure Proper Connections
Active Accessories
Servicing
Do not use needles as monitoring electrodes during electrosurgical procedures.
Inadvertent electrosurgical burns may result.
In some circumstances, potential exists for alternate site burns at points of skin
contact (e.g., between the arm and the side of the body). This occurs when
electrosurgical current seeks a path to the patient return electrode which includes
the skin to skin contact point. Current passing through small skin to skin contact
points is concentrated and may cause a burn. This is true for grounded, ground
referenced, and isolated generators.
To reduce the potential for alternate site burns, do one or more of the following:
• Avoid skin to skin contact points, such as fingers touching the leg, when
positioning the patient.
• Place two to three inches of dry gauze to ensure that contact does not occur.
• Position the patient return electrode to provide a direct current route between
the surgical site and the return electrode which avoids skin to skin contact
areas.
• In addition, place patient return electrodes according to the manufacturer's
instructions.
Potential for alternate site burns increases if the return electrode is compromised.
Valleylab recommends the use of REM patient return electrodes and Valleylab
generators with the REM System.
Caution
Examine all accessories and connections to the electrosurgical generator before
using. Ensure that the accessories function as intended. Improper connection
may result in arcs and sparks, accessory malfunction, or unintended surgical
effects.
Warning
Do not wrap the accessory cords or patient return electrode cords around metal
objects. This may induce currents that could lead to shocks, fires, or injury to the
patient or surgical team.
Caution
Electrical Shock Hazard: Do not remove cover. Refer to authorized personnel for
service.
Notice
Refer to the service manual for maintenance recommendations and function and
output power verification procedures.
Warning