19
Maintenance
Replacing the Fuses
Warning
To avoid the risk of re, use only fuses of the value specied on the fuse label located on
the rear panel of the transmitter�
1� Unplug the power cord from the wall outlet and remove the cord from the transmitter
console�
2� Unlatch the fuse holder above the AC inlet and remove it� (You may need to press the tab on
the fuse holder with a slender screwdriver to release the latch�)
3� Replace the fuse with the same value and rating�
4� Reinstall the fuse holder until the tab snaps in place�
Periodic Maintenance Schedule
Warning
To ensure safe operation of the transmitter you should periodically perform the following
procedure:
Every 12 months, check the earth leakage current to <500µA, ground protective earth impedance
to <0�1 ohms, and power consumption less than or equal to rated power� Use a true RMS digital
multimeter and safety analyzer to perform this test�
Note: Refer calibration and operating diculties not detailed in this manual to your Stryker
Endoscopy sales representative.