Fluke ESA601 Operator's Manual page 20

ESA602
Operators Manual
No.
1-8
Figure 1-2. Top and Side Panel Features (cont.)
Name
- -
11
OVER RANGE STATUS INDICATOR
- -
12 HIGH VOLTS STATUS INDICATOR
XW
-
13 OHMS FUNCTION SWITCH
- -
14 APPLIED PARTS SELECTION KNOB
- -
OR ECG LEADS SELECTION KNOB
15
SIGNAL CONNECTIONS
-
16 POWER STATUS INDICATORS
17 POWER SWITCH
( )
18 POWER MAINS INLET
Description
A LED to the upper right of the
illuminates with a solid red light (
input exceeds measurement range.
A LED to the lower right of the
pictures indicated below it, which illuminates with a
flashing RED light (
HIGH VOLTS
500 V DC is present on either the applied parts or
L1/L2.
A rocker switch that is functional only while the
- is positioned at the
FUNCTION SELECTION KNOB
or
Ω (
GROUND WIRE RES
RES
utilizes three positions (
OFFSET
Ω
). The mutually exclusive
Ω
positions are momentary, while the
MEASURE
natural resting position is
OFF
turned ON when the switch is depressed to either the
/ 0 or
OFFSET ZERO MEASURE
OFF when the switch is released. Meter readings are
saved on the display for printing (if desired) upon
release of the switch. A null offset is generated when
/ 0 is depressed and the meter reads <
OFFSET ZERO
0.150 ohms; OL displays if a null offset was not
generated. The null value is stored until another null
is done.
A rotary switch with eleven usable positions, which
enables the selection of any individual – or all ten –
applied parts (or ECG Leads) connectors.
Three safety-style banana jacks, which provide
signal connections: RED – signal input connection
for Dual-Lead-Voltage, Dual-Lead-Leakage,
Protective-Earth-Resistance (or Ground-Wire-
Resistance) tests, and Leakage Currents; GREEN –
direct connection to Equipment Outlet Earth; and
BLACK – signal input connection for Dual-Lead-
Voltage and Dual-Lead-Leakage tests.
Two LEDs next to the
POWER SWITCH
illuminates with a green light (
is switched on, while the upper LED illuminates with
a RED light ( ) if the inlet polarity is
POWER FAULT
reversed or there is a fatal error at start-up.
A rocker switch (toggle) with two positions (ON,
OFF), which controls operating power to the tester.
Accepts a standard IEC 60320-1 / C19 Mains inlet
rated at 16 A and 250 V for Class-1 equipment in
cold conditions.
, which
PRINT SWITCH
) if the
OVER RANGE
, with the
PRINT SWITCH
) if M.A.P. voltage or
EARTH
Ω)
function. This switch
/ 0, ,
ZERO OFF MEASURE
/ 0 and
OFFSET ZERO
. A one-amp supply is
Ω
position, and is turned
. The lower LED
) when the tester
POWER