Rish Insu20 - Description of Menu Items; Setting Backlit OFF;ON: (at all ranges); Setting the GoNoGo values: (at all ranges except V); Setting the Timer values (Only at Insulation Resistance measurement ranges)

14
11.1 Description of Menu Items :
11.1.1 Setting Backlit OFF/ON : (at all ranges)
Basic OFF/ON
Display
1. Now scroll through ON/OFF values using the key until
you come across required value.
2. To save this value press key. After saving, this will take
you to basic display.
3. To go back without saving press "ESC" key. This will take you to
main menu " "
4. To go back to basic display from main menu " " use "ESC" key.
11.1.2 Setting the GoNoGo values :
(at all ranges except V )
Operating Order :
Basic noGo nnnn
Display
Setting : nnnn = noGo limit values in MW/GW (for Insulation ranges)
nnnn = noGo limit values in W (for Ohm and Continuity)
1. Now scroll through different values using the key until
you come across required value.
2. To save this value press key. After saving, this will take
you to basic display.
3. To go back without saving press "ESC" key. This will take you to
main menu "noGo"
4. To go back to basic display from main menu "noGo" use "ESC" key.
11.1.3 Setting the Timer values
(Only at Insulation Resistance measurement ranges)
Operating Order :
Basic noGo ti mm:ss
display
Setting : mm= minutes, ss = seconds
1. Now scroll through different values using the key until
you come across required value.
2. To save this value press key. after saving, this will take
you to basic display.
3. To go back without saving press "ESC" key. This will take you to
main menu "ti"
4. To go back to basic display from main menu "ti" use "ESC" key.
11.1.4 To see the stored values
(at all ranges except V )
Operating Order :
Basic noGo ti reCL nnnn
display
1. You can now see the first stored value. The scale pointer is used
to indicate the number (out of 10) of the displayed stored value.
2. Now you can view the successive stored value using the
key. The scale pointer also increments to indicate the number
(out of 10) of the displayed stored value.
3. To go back press "ESC" key. This will take you to
main menu "reCL"
4 To go back to basic display from main menu "reCL" use "ESC" key.
NoGo ti reCI
50V
100V
250V
500V
1000V
Ohm
Cont
V
1 MW
1 MW
5 MW
5 MW
500 MW
00 W
5 W
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00:00 (Manual)
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---
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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12. Specifications
Meas. Range Resolu- Accuracy Overload
function tion (..% of rdg value and
+ .. digit) duration
±
15
1) For insulation resistance range, 2) For low Ohms/continuity Ranges
* Terminal voltage on open * Open circuit voltage
circuit (DC) 5V ± 1V d.c.
- 0% to + 30% of rated voltage * Lead resistance
* Short circuit current < 2 mA compensation : 0 - 9.99 W
* Test current on load 1 mA at
minimum pass values of
insulation as specified
in VDE 0413 Part 1.
Reference Conditions :
0
Ambient Temp. +23 C ± 2 K
Relative Humidity 45%...55%
Battery Voltage 8V ± 0.1V
Voltage Measurement AC (Sine), 50/60 Hz
Insulation
Resistance
1)
MW
U = 50 V,
N
100 V
0.01 MW to
0.99 MW
³1.0 MW to
9.9 MW
³10 MW to
999 MW
10 KW
( )
0.01 MW
100 KW to
( )
0.1MW
1 MW
± 3% ± 2
± 5% ± 2
± 30%
1200V rms,
10 sec
Insulation
Resistance
MW/G
500 V,
1000 V
1)
W
U = 250 V,
N
0.01 MW to
9.99 MW
³10.0 MW to
99.9 MW
³100 MW to
999 MW
10 KW
( )
0.01 MW
100 KW to
( )
0.1MW
1 MW
± 5% ± 2
± 5% ± 2
± 30%
1200V rms,
10 sec
2)
Low Ohms
W
0-9.99 W
³10W -99.9 W
0.01 W at
210 mA
0.1 W at
21 mA
± 3% ± 2
± 5% ± 2
1200V rms,
10 sec
2)
Continuity
0-9.99 W
³10W-99.9 W
0.01 W at
210 mA
0.1 W at
21 mA
± 3% ± 2
± 5% ± 2
1200V rms,
10 sec
V AC/DC
1 V
± 2% ± 3
1200V rms,
10 sec
³25V-450V
³450V-600V 1 V
± 3
Table for default values :
³1 GW to
2 GW
10 MW
± 30%