Operating Using Ac Power - Fluke 2680A User Manual

2680A/2686A
Users Manual
Warning
If voltages greater than
50 V are to be measured,
a separate earth ground
must be attached to this
rear panel ground
connector when the
instrument is operated
from battery power.
To avoid shock hazard when powering the instrument with
ac power, connect the power cord to a receptacle with an
earth ground.

Operating Using AC Power

Plug the line cord into the connector on the rear of the instrument as shown in
Figure 2-2. The instrument operates on any line voltage between 100 – 240 V ac
without adjustment. Fluke warrants the instrument to meet specifications only at
mains frequency 50 Hz and 60 Hz. Power consumption is nominally 30 watts. Be
sure the line cord ground terminal connects to an earth ground.
2-6
Ground for
DC power
operation.
Figure 2-2. Connecting the Instrument to a Power Source
SLOT CONFIGURATION
MODEL
2680A
1 2 3 4 5 6
2686A
FLUKE CORPORATION
SERIAL NUMBER
MADE IN USA
www.fluke.com
PATENTS PENDING
XMT
RCV
10/100 BASE T
STANDBY
ETHERNET
NOT FOR
CONNECTION
TO PUBLIC
TELEPHONE
SYSTEM
CAUTION:
FOR FIRE PROTECTION LINK
REPLACE ONLY WITH
A 250V FUSE OF
INDICATED RATING
CHASSIS
GROUND
RS-232
SERIAL
PORT
FUSE
T 1/2A 250V ( SB )
WARNING:
TO AVOID
ELECTRIC SHOCK GROUNDING
CONNECTOR IN POWER CORD
MUST BE CONNECTED
MAIN SUPPLY
100V- 240V
47Hz / 63Hz
100VA MAX
NO INTERNAL USER SERVICEABLE PARTS.
REFER SERVICE TO QUALIFIED SERVICE PERSONNEL
XWWarning
Fuse
Compartment
+
External Battery
–
(DC Operation)
Line Cord
(AC Operation)
alg52f.eps