6. Failure analysis
NO
Fault occurred
Possible cause
Solution
1
Power port indicator
light is not ON
Bad contact of power cable
Confirm whether the power cable is good and connected stably.
Incorrect connection of power cable
Confirm whether the power cable is connected correctly.
Mismatching of power supply
Confirm the specification and model of power supply
(INPUT:100—240VAC 50/60Hz; OUTPUT: 24VDC 2000mA)
2
Detected static voltage
value is abnormal or the
error is too big
Bad grounding of sensor
Confirm whether the sensor is well grounded.
There is high voltage equipment,
ionization device or strong
electromagnetic equipment around the
sensor
Remove the high voltage equipment, ionization device or strong
electromagnetic equipment.
Incorrect setting of measurement range
gear or detection distance
Refer to the gear and measurement range setting table.
Improper setting of installation location
of sensor
Confirm correct installation location and refer to the operation and
use precautions.
3
Green threshold alarm
indicator light is not
ON
——
Return to the manufacturer for repair.
4
Red threshold alarm
indicator light is not
ON
The set static threshold value is big or
exceeds the measurement range
According to the working environment and static control
requirements, refer to the gear and measurement range setting table
to reasonably determine the static alarm threshold.
5
Abnormal smell of
product
Burning damage of components and
parts
Return to the manufacturer for repair.
6
If there are other unlisted problems or the problems still cannot be solved by the above solutions, please contact the manufacturer or
seller.
IX. Maintenance
1. To ensure the good performance of the product, please store the equipment in a dry place away from light
when it’s not used. Please don’t press it heavily.
2. This equipment is a precision detector; please don’t vibrate it intensively during use.
X. After-sales Services
AP-YV3302H electrostatic sensor has received strict testing, inspection and aging treatment before delivery,
and its performance can completely reach the relevant indicators specified in the operating instructions. AP&T
makes the following commitments to the customer: repair or replace any defective parts free of charge after the
inspection by our company from the date of purchase within one year. However, this commitment shall not
apply to:
1. The equipment is used incorrectly;
2. Damage caused by negligence or accident during use;
3. Change or dismantle the product arbitrarily or the product has been repaired by other service department not
authorized by Shanghai AnpingStatic Technology Co., Ltd.
4. Failure caused by external factors such as fire, earthquake, flood and abnormal voltage.
Except for the repair or replacement of the parts within the provision, AP&T shall not assume any obligations
unrelated to this and shall not be liable to the user of the product.
XI. Packing Accessories
1. Certificate ×1 2. Warranty Card ×1 3. Operating Instruction ×1 4. Power adapter ×1
5.1.8m Power network cable ×1 6. International three-phase power cable ×1 7. IR remote control ×1
8. M4*8 round head knurled cross groove thumb regulating screw ×1
9. Dial switch rotation screwdriver ×1 (including straight screwdriver×1, cross screwdriver ×2)
10. Installed package: 500mm length φ5 diameter stainless steel mounting stem ×1, anodic oxidation (black)
20×20 four - sided slot industrial aluminum profiles, mounting fixture ×3, support fastenings ×1, M5 round
head hexagon socket screw ×3, M5 hexagon socket screw with large flat head, M5 slider nut ×5
