Quick 492G Series Manual de usuario
QUICK 492G Series Combo Tester
Instruction Manual
Thank you for purchasing our products. Please keep
the instruction manual properly for future reference.
Contents
1. Safety Instructions............................................................................... 1
2. Overview................................................................................................2
3. Product Characteristics.......................................................................2
4. Product Specifications.........................................................................3
5. Functional Descriptions.......................................................................4
5.1. Dimensions............................................................................. 4
5.2. Part Descriptions....................................................................5
6. Connection............................................................................................ 6
7. Parameter Settings.............................................................................. 7
7.1. Password Settings................................................................. 7
7.2. Wrist Strap and Anti-static Shoes Settings........................8
7.3. Other Interface Settings........................................................9
7.4. Calibration Settings............................................................. 10
8. Test Instructions..................................................................................11
9. Stand-alone Test Mode..................................................................... 11
10. Calibration.........................................................................................12
10.1. Calibration Parameters.....................................................12
10.2. Calibration Method............................................................ 12
1
1.Safety Instructions
CAUTION
During the installation and use of this product, all electrical safety
regulations of the country and regions must be strictly observed.
If the product does not work properly, please contact the supplier or
our company, and do not disassemble or change the product in any
way. We are not responsible for any problems caused by unauthorized
maintenance or modification.
WARNING
Don't install the product in a place where the surface is easy to shake
or be impacted, as it may damage the product.
Don't place the product in places where it may be exposed to rain or
moisture.
The product should be used away from places where there is
magnetic interference.
Don't use in flammable and explosive environments.
Do not hit the sensing part of the sensor.
When the product is not in use, please turn off the power supply to
prolong the service life.
2
2.Overview
The combo tester can quickly test the grounding situation of workers,
whether the wearing of single-wire wrist strap, dual-wire wrist strap,
anti-static shoes, foot rings and shoe covers conforms to the standard of
static protection ANSI/ESD-S20.20-2021, the measurement range is
100KΩ ~ 1GΩ, the test accuracy is not less than 10%. And the LCD
display interface of the tester can intuitively and accurately display
measure data and results.
3.Product Characteristics
Comprehensive test mode can test the wearing status of wrist straps
and anti-static shoes simultaneously; individual mode can set to test
the wearing status of wrist straps, foot rings separately, and you
can choose to test single-wire or dual-wire wrist straps.
Measuring range: 100KΩ-1GΩ, range adjustable.
The access control system controls the signal, controlling the in-and-
out personnel to meet the electrostatic protection requirements.
LCD display, micro current to test, accurate data, intuitive display.
Stand-alone operation runs the test independently, supports the
connection software and the swipe card reader at the same time,
and records the test data accurately.
According to GJB3007-97, SJ/T10694-2006 and ANSI/ESD-S20.20-
2021.
3
4.Product Specifications
Product model
492
GXA
492
GXB
492
GXC
492
GNA
492
GNB
492
GNC
Configuration
With
Support
column.
Large
fixed
plate.
With
Support
column.
Small
fixed
plate.
/
With
Support
column.
Large
fixed plate
With
Support
column
Small
fixed plate
/
Working model
On-line
Stand-alone
Power supply
AC coupling adapter
DC 8-12V
Contact switch
output
Voltage：±400V（Max）（Peak value，DC or AC）
Switch current：100mA（Max）
Contact resistance is about 30Ω
Qualified and disqualified signal output in different
way.
Accuracy
±10%
Ambient
environment
Indoor use, Humidity 40% -60% RH
Dimension
(L*W*H)
102*162*30.5mm
Weight
About 8.9kg
4
5.Functional Descriptions
5.1.Dimensions
Unit：mm
5
5.2.Part Descriptions
6
6.Connection
Note: GND must be connected to ground. The two AGNDs in the six-
core connector are used to connect the anti-static shoes pedal to the
shielding end of the tester shielding line, and must not be connected
to the GND of the three-core connector.
7
7.Parameter Settings
Press the tester screen for 3 seconds to enter the setting interface.
As shown in Figure 1：
Figure 1
7.1.Password Settings
On the password page, you can set the parameters. If you do not input the
password, you can only view the setting parameters of the tester. The
default password is: 00000000. When finishing the input, press Enter on
the screen keyboard. (As shown in Figure 2)
Note: If the password is correct, the New (Password) and Confirm
(Password) entry boxes on the interface are enabled.
If you do not need to change the password, please leave these two blank.
Please remember your password after changing. If forgotten, it can only b
e changed through the upper computer software.
Figure 2
8
7.2.Wrist Strap and Anti-static Shoes Settings
1）The wrist page has the options of enabling wrist straps and dual-wire
wrist straps, which can be selected as required (as shown in Figure 3).
The anti-static shoes page only has the anti-static shoes enabled option,
which can also be selected as required.
Figure 3:
2）Rules for setting the upper and lower limits and the near upper and
lower limits of the wrist straps and the anti-static shoes: the upper limit
and the lower limit of the wrist straps are 100K ~ 35MΩ, and the upper
limit and the lower limit of the anti-static shoes are 100K ~ 1GΩ. The
lower limit value ≤ the near lower limit value < the near upper limit
value ≤ the upper limit value. When the near upper or lower limit value
is equal to the upper or lower limit value, the test value will not be
displayed in yellow, indicating that the resistance value is close to the
limit value. As shown in Figure 4:
Figure 4:
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