Fluke 2680A Service Manual page 5

To avoid possible electric shock or damage to the device:
Read manual before operating.
Do not position device so that air flow through side vents is
restricted.
Do not use in a manner not specified in this manual or
safety protection may be impaired.
Disconnect power cord and ALL other inputs before
replacing a fuse.
Position the device where power cord can be disconnected.
Do not exceed maximum voltages.
DO NOT OPERATE IN EXPLOSIVE ATMOSPHERES
To avoid personal injury or death, do not remove the device cover without first removing
the power source connected to the rear panel. Do not operate the device without the
cover properly installed. There is no need for the operator to remove the cover.
DO NOT ATTEMPT TO OPERATE IF PROTECTION MAY BE
IMPAIRED
If the device appears damaged or operates abnormally, protection may be impaired. Do
not attempt to operate the device under these conditions. Refer all question of proper
device operation to qualified service personnel.
DO NOT ATTEMPT TO SERVICE UNLESS YOU ARE A FLUKE
QUALIFIED REPAIR TECHNICIAN
To avoid personal injury or death, remove the AC power cord and all analog and digital
connector modules before servicing the device.
All signals must be removed from the analog and digital connector wiring
before opening the connector modules.
XWWARNING
XWWARNING
Note