Quick 492G Series User manual

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:

9
7.3.Other Interface Settings
1）Communication address-It can be set at will in stand-alone mode. In
online mode, it is necessary to ensure that all online devices don't have
duplicate addresses.
2）Language selection-Simplified Chinese, Traditional Chinese and
English are supported.
3）Working mode-support online and stand-alone selection.
4）Access control signal-enable to open the door and enable to close the
door. When all test items meet the set limit value, the signal will be
output.
5）Alarm-enable sound. When all test items meet the set limit value, the
tone prompts 1 time. When the item exceeds the limit, the tone
prompts 3 times. As shown in Figure 5:
Figure 5

10
7.4.Calibration Settings
1) Press the touchscreen calibration button to follow the prompts to
calibrate the touchscreen. If the cursor position is abnormal, press and
hold the screen first, then turn on the power supply of the tester, and then
press the reset button in the small hole on the right side of the tester with
an insulating stick to initialize calibration of the touchscreen.
2) The tester calibration page displays some device calibration values and
a instrument calibration button. The tester can be calibrated after the
calibration instrument is connected.
3) After all the setting options are completed, press the Save button to
save the setting parameters. If you press the Cancel button, the previous
settings will be restored.
4) When setting the interface, if the upper computer sends a command or
the test button is pressed or the screen is not touched for 60 seconds, the
tester will automatically return to the main test interface. As shown in
Figure 6:
Figure 6

11
8.Test Instructions
1) Keep good contact between the hand and touch switch during the test.
2) Do not do strenuous exercise during the test to avoid static electricity
or poor contact, resulting in unstable test data.
3) Do not use the tester in an environment with unstable voltage or strong
electric field to prevent inaccurate test results.
4) Before the test, please check whether the tester is online correctly to
prevent inaccurate test results.
9.Stand-alone Test Mode
1) After the tester is powered on, it enters the test state, and it displays:
Ready.
2) Connect the wrist strap to the wrist strap jack of the tester, stand on the
testing pedal, and touch the test button on the tester to start the test (The
center and outer ring electrodes of the button must be touched at the same
time and maintained until the test is completed).
3) The status bar of the tester displays: Under Test, and after about 1s the
status bar will display: Finished, and the result of the test will be
displayed on the screen. If the displayed value is green, it meets the test
requirements; if it is yellow, it meets the requirements, but it is close to
the limit value; red is over limit. If the displayed value is ---in white, it
indicates that the touch switch cannot be stably touched by the hand
during the test.
4) When the hand leaves the touch switch, the tester status bar will
display: Ready.
Note：
Stand-alone mode: The status bar of the tester is displayed as idle in
normal times.

12
10.Calibration
10.1.Calibration Parameters
Each channel shall be tested with a standard resistance, and all tests shall
meet 10% accuracy. If the range is exceeded, the tester shall be calibrated
again.
10.2.Calibration Method
If the calibration is required, please use the calibration equipment
provided by our company.

W a r r a n t y C a r d
●The warranty period of this product
is calculated from the date of Purchase.
During the warranty period , if the
product breaks down during normal use, sh
ow the original warranty card and enjoy
Free service in the authorized
repair company(or our co mpany).
Please keep the purchase certificate and
this warranty card and show it before
maintenance.
●During the warranty period, the
following repairs need to be paid:
a.Unable to offer va lid warranty card or
certificate;
b.The purchase date, sales comp any
and other items are not completely filled in
or the warranty card is altered;
c.Damage caused by failure to follow the
use meth ods and precautions in the
manual;
d.Damage caused by disassembly, repair
and modification of products without
authorization of the manufacturer;
e.Replacem ent of vulnerable and
consumable parts.
●All items of th e warranty card shall be
completely filled in by the agent or user
to obtain a 12-month warranty period.
●Please keep th is warranty card prop erly.
It will not be re-offered after.
QUICK INTELLIG ENT EQUIPMENT
CO., LTD.
ADD: NO.11, FengXiang Road, Wujin
High-Tech In dustrial Development
Zone, Jiangsu, China
TEL: [phone]
FAX: [phone]
POSTCODE: 213167
WEB SITE: www.quick-global.com
Warranty Card
Type:
Model No.:
Serial No.:
Delivery Date:
Warranty File Card
Type:
Model No.:
Serial No.:
Delivery Date:
Address :
Postcode:
Telephone:
Contact Person:

QUICK INTELLIGENT EQUIPMENT CO., LTD.
ADD: NO.11, FengXiang Road, Wujin
High-Tech Industrial Development Zone,
Jiangsu, China
TEL: [phone]
FAX: [phone]
POSTCODE: 213167
WEBSITE: www.quick-global.com