Fluke 8840A User Manual

Operating lnstructic
OPERATING FEATU
Center Rack Mount Kit (Accessory Y8836) also available.
Figure 2-3. Rack-Mount Kits
REMOVE ATTACH
HANDLE
RACK EARS
MOUNTING
PLATES
I
,/
Figure 24. Installing the Single Rack Mount Kit
absent, pressing the VAC and mA AC function buttons
If the
FRONT/REAR switch is set to the REAR psiti
t~~es the
88a to briefly display an enor message
while the
mA DC or mA AC funaion is selected, ERR(
(ERROR 30).
31 is displayed. In this case the eTor message is displa~
2-1 0. Display Features
until you return the switch to the FRONT position
select another function.
The 8840A features a vacuum fluorescent display with a
numeric field and annunciators. The annunciators are
2-12. Overrange Indication
explained in Figure 2-5.
An input is overrange if it exceeds the full scale of 1
2-1 1. Error Messages
selected range. In most ranges, the 8840A indicates
If the 8840A detects an operator error or an internal
input
is overrange by lighting the! OVER annunciator a
failure, it displays an error message for about 2-112 set-
showing a "1" On the
(See 2-8-) The sil
on& and then resumes normal operation. During this time,
the position of the decimal point7 and the other annunc
the front panel buttons are ignored. The error message
tors are not affe~ted.
consists-of the ERROR annunciator and a two-digit error
code. (See Figure
2-7.) Error codes are explained in Table
As a safety feature, the 8840A treats the lOOOV dc a
2-1.
700V ac ranges differently. In these ranges, the 884
Z
I
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

Fluke 8840A Specifications

General

Brand	Fluke
Model	8840A
Category	Multimeter
Language	English