5
PREPARATION FOR USE
Also refer to the instruction manuals provided with the endoscope, electrosurgical
accessories and light source, as well as the “Radio-frequency Cutting and Coagulation
in Endoscopic Use” booklet and related literature.
5-1 Installation of PSD-10
Check that all safety precautions described in Section 1 – 3 are met.
Place the PSD-10 on a stable surface in a horizontal position.
Ventilation must not be obstructed.
Carts and stands must be of adequate size and strength to support load.
Do not place in a vertical position, such as on the ventilation grill on the
side panel.
5-2 Connection to AC Power
Make sure the power switch is in the “OFF” position.
Power switch should be in the
“OFF” position.
Connect the power cord to a properly grounded “HOSPITAL GRADE” recep-
tacle (or wall mains outlet with grounding contact) that meets the input require-
ments indicated on the ratings plate on the rear panel. Use only the supplied
Ratings plate
power cord.
Do not use a 3-pin to 2-pin adapter or a cable tap.
Connect the power cord securely to prevent accidental disconnection during
procedure. The cord should not be sharply bent, twisted or crushed.
If an additional protective earth is required to guard against electric shock
which may be caused by trouble of the protective earth conductor:
Power cord
Screw a suitable lead wire firmly to the additional protective earth terminal
Power plug
Hospital grade
receptacle with
grounding con-
tact
provided on the rear panel of the electrosurgical unit (PSD-10).
Connect the other end of the lead wire to the earth terminal facility of the
room.
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