ermenrich Zing ST40 Socket Tester User Manual
- July 16, 2024
- ERMENRICH
Table of Contents
ermenrich Zing ST40 Socket Tester User Manual
Product Overview
- LED indicator lights
- LCD screen
- LED description table
- RCD test button
- European standard plug
Ermenrich Zing ST40 Socket Tester
Please carefully read the safety instructions and the user manual before using this product. Keep away from children. Use the device only as specified in the user manual.
Socket test
Check that the device is clean as well as free of dust, grease, and moisture.
Examine all of the socket leads for damage. Test the device on a properly
functioning socket before using it for the first time.
Insert the device into a power socket. Compare the LED indicator lights to the
LED data table below. Pull the device out of the socket.
If any errors are found, the wiring must be tested.
Voltage measurment
Insert the device into a power socket. The voltage measurement results will appear on the LCD screen (2).
RCD test
The RCD test can only be carried out on a properly functioning socket. Insert the tester into a socket, press the RCD test button (4) (not more than 3 seconds). If the circuit breaker is functioning properly, the power will be cut off. If power is still on, it means that the circuit breaker is not working. The device should be repaired by a professional electrician.
When performing the RCD test, disconnect all appliances from the mains to avoid their damage. When performing RCD tests in public areas, the corresponding authorisation must be obtained beforehand.
The test time should not exceed 5 minutes.
Do not press the RCD test button (4) by accident to avoid triggering the safety cut-off device and unnecessary power loss.
LED description table
| № | Wiring condition | LED display |
|---|---|---|
| 1 | CORRECT | |
| 2 | OPEN GROUND | |
| 3 | OPEN NEUTRAL | |
| 4 | OPEN LIVE | |
| 5 | LIVE/GRD REVERSE | |
| 6 | LIVE/NEU REVERSE | |
| 7 | LIVE/GRD REVERSE; Missing GRD |
LED is on
LED is of
In case the live and ground lines are mixed up and the ground line is not connected, three LED indicators are lighting up (see LIVE/GRD REVERSE; Missing GRD wiring condition in the table above).
The tester cannot distinguish between ground and neutral.
Specifications
| Measurement range | 48–250V AC |
|---|---|
| RCD test | >30mA |
| Socket wiring | CEE 7/3, 7/5 (European sockets) |
| Operating temperature range | 0… +40°C (32… 104°F) |
| Storage temperature range | –10… +50°C (14… 122°F) |
| Power supply | АС |
| Safety rating | EN61010-1-2-030, EN61326-1; Cat. II, 300V |
The manufacturer reserves the right to make changes to the product range and specifications without prior notice.
Care and maintenance
Use the device only within the permitted range. Failure to follow these
instructions may result in electric shock, fire and/or personal injury.When
measuring voltage, do not exceed the operating conditions (see
“Specifications”).
Do not expose the device to rain or wet conditions.
Do not use the device if it is not working properly.
Please note that the parameters of the power supply must comply with the
technical characteristics of the device. Do not try to disassemble the device
on your own reason.
For repairs and cleaning of any kind, please contact your local specialised
service centre.
Do not use the device in aggressive atmosphere. Store the device in a dry cool
place.
Protect the device from sudden impact and excessive mechanical force. Never
attempt to operate a damaged device or a device with damaged electrical parts!
Only use accessories and spare parts for this device that comply with the
technical specifications. If a part of the device or battery is swallowed,
seek medical attention immediately. Keep away from children.
Ermenrich Warranty
Ermenrich products, except for their accessories, carry a 5-year warranty against defects in materials and workmanship. All Ermenrich accessories are warranted to be free of defects in materials and workmanship for six months from the purchase date. The warranty entitles you to the free repair or replacement of the Ermenrich product in any country where a Levenhuk office is located if all the warranty conditions are met.
For further details, please visit:
levenhuk.com/warranty
If warranty problems arise, or if you need assistance in using your product,
contact the local Levenhuk branch.