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8845A/8846A
Users Manual
Symbols
Table 1-2 is a list of safety and electrical symbols that appear on the Meter or in this
manual.
Symbol
W
X
B
F
D
or
C
R
Y
T
h
Instrument Security Procedures
This section describes the Meter's memory elements and the procedures for clearing
them.
Volatile Memory
Table 1-3 lists the Meter's volatile memory elements.
Type
SDRAM
SRAM
To clear both volatile memory elements listed in Table 1-3:
1. Press M.
2. Press the MANAGE MEMORY soft key.
3. Press the ERASE MEMORY soft key.
1-6
Table 1-2. Safety and Electrical Symbols
Description
Risk of danger. Important
information. See manual
Hazardous voltage. Voltage >30 V dc
or ac peak might be present
AC (Alternating Current)
DC (Direct Current)
AC or DC (Alternating or Direct
Current)
Continuity test or continuity beeper
tone
Potentially hazardous voltage
Double insulated
Static awareness. Static discharge
can damage part(s)
Table 1-3. Volatile Memory Space
Size
128 MB
Out-guard measurement data, user strings, temporary configuration information,
and Ethernet Host name.
4 MB
In-guard Measurement data and configuration information.
Symbol
Display ON / OFF
O
Earth ground
J
E
Capacitance
G
Diode
Fuse
I
Y
Digital signal
Maintenance or Service
U
IEC 61010 Overvoltage (installation or
CAT II
measurement) Category 2.
<
Recycle
Do not dispose of this product as unsorted
~
municipal waste. Go to Fluke's website for
recycling information.
Function
Description
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