User's Manual
Manual Supplement 287/289 Calibration
2 10/13
On page 2, replace the Symbols Table with:
Symbol Description Symbol Description
AC (Alternating Current or Voltage)
Fuse
DC (Direct Current or Voltage)
Double Insulated
Hazardous voltage
Important Information; refer to manual
Battery (Low battery when shown on the
display)
Earth ground
Continuity test or continuity beeper tone
Conforms to relevant Canadian and US
standards
Conforms to European Union directives
Conforms to relevant Australian standards
Underwriters Laboratory listed product
Inspected and licensed by TÜV Product
Services
CAT II
Measurement Category II is applicable to
test and measuring circuits connected
directly to utilization points (socket outlets
and similar points) of the low-voltage
MAINS installation.
This product complies with the WEEE
Directive (2002/96/EC) marking requirements.
The affixed label indicates that you must not
discard this electrical/electronic product in
domestic household waste. Product Category:
With reference to the equipment types in the
WEEE Directive Annex I, this product is
classed as category 9 "Monitoring and Control
Instrumentation" product. Do not dispose of
this product as unsorted municipal waste. Go
to Fluke’s website for recycling information.
CAT III
Measurement Category III is applicable to
test and measuring circuits connected to
the distribution part of the building’s low-
voltage MAINS installation.
CAT IV
Measurement Category IV is applicable to test
and measuring circuits connected at the
source of the building’s low-voltage MAINS
installation.
Conforms to relevant South Korean EMC Standards.
On page 26, Table 8, replace the Source Value for step 4 with:
Source Value
50.0 mV, 0 Hz
Change #3, 66733
On page 6, replace Notes 2 and 3 in the AC Current Specifications table:
[2] 10 A to 20 A, 30 seconds on, 10 minutes off. >10 A not specified.
[3] 400 mA continuous; 400 mA to 550 mA for 2 minutes on, 1 minute off.
On page 7, replace Notes 2 and 4 in the DC Current Specifications table:
[2] 10 A to 20 A, 30 seconds on, 10 minutes off. >10 A not specified.
[4] 400 mA continuous; 400 mA to 550 mA for 2 minutes on, 1 minute off.
On page 18, Table 4, replace steps 8 and 9 with:
8. DC mV, DC,AC 500.00 mV 50 mV 0 Hz 49.97 50.03
9. DC mV, AC,DC 500.00 mV 250 mV 35 kHz 237.10 262.90




