Zkteco LH4000 — инструкция по тестированию и обслуживанию замка с RFID [11/11]

10. Test lock

1. Test lock by rotating handle and emergency key.

2. You can use emergency key by removing the cover

on the lock cylinder with screwdriver or nails.

Maintenance

1. Avoid contacting with corrosive substances.

2. Do not hang objects on the handle.

3. When battery power is lower, the lock will

beep to remind user to renew the batteries.

4. Please do not mix up positive and negative

while replacing battery.

5. To avoid leaking, it is better to renew battery

at least once in half year. Do not use battery

of poor quality.

Warm tips

1. The demonstration figure in this installation

instruction maybe different with your actual

product, the actual product shall prevail.

2. The software within the lock manages the

RFID cards, for more details please refer to

the software user manual.

3. Please keep the emergency key in a safe

place, as backup.

4. If there are any questions, please do not

hesitate to contact the seller.