Required Tools - GE HEALTHCARE CARESCAPE Monitor B650 Technical Manual

CARESCAPE Monitor B650
• GE recommends using the new fasteners (screws, washers, etc.) in the FRU kits rather
than reusing the old fasteners. Some fasteners are not intended to be re-used more than
three times.
• Use only new screws when attaching parts into light metal parts. Before fastening a
screw, turn it counterclockwise until it drops into an existing thread pattern.
• The maximum torque values for use with each screw and nut in reassembly are shown in
brackets in the end of each disassembly step.
• When attaching self-tapping screws to light metal parts without existing threads (new
light metal FRU parts), you should use a higher torque than is recommended for
reassembled parts, but still not more than 1.6 Nm.
NOTE: It is not required to use a torque wrench or torque screwdriver when reassembling the
monitor using the recommended standard hand tools. Ensure visually that the screws are
properly attached. Avoid overtightening the screws as this may damage the existing thread
patterns. However, when using battery-operated tool, ensure that it is equipped with torque
limiter and the torque is properly adjusted.

12.1.3 Required tools

WARNING Due to possible high voltage present, use an insulated screwdriver at all
times.
12.1.4 Before disassembly
WARNING PATIENT MONITORING INTERRUPTION — Make sure a patient is not being
monitored while servicing the equipment.
WARNING DISCONNECTION FROM MAINS - When disconnecting the device from the
power line, remove the plug from the wall outlet first. Then you may
disconnect the power cord from the device. If you do not observe this
sequence, there is a risk of coming into contact with line voltage by
inserting metal objects, such as the pins of leadwires, into the sockets of the
power cord by mistake.
WARNING SAFETY GROUND - Remove power cord from the mains source by grasping
the plug. Do not pull on the cable.
174
2081903-001
- insulated crosshead screwdriver
- insulated Torx T10 screwdriver
- insulated flat blade screwdriver (width 2.5 mm
/ 0.1 in)
- pliers
- antistatic ESD wristband
- spanner size 11 mm