Maintenance and Property Management

Usage:
Insert the key into the lock cylinder.

• 1 beep = The lock can be opened
• 3 short beeps = The key does not have access rights, or the lock does not recognize the key
• 3 long beeps = The key’s voltage is low, meaning the battery is running low, or the key is cold
• No beep = Try again; the battery may be dead, and the lock will not open

Maintenance:
When the key emits long beeps, bring it in for maintenance promptly! It’s important to service the key on time to avoid unnecessary door opening charges. If the battery completely dies or maintenance is neglected, the lock will no longer open. Property maintenance companies will open the door upon request and charge their own fees for this service. Keys are serviced free of charge at Certego Oy’s office. 

Instructions:

• Avoid dropping the key
• Keep the key clean and dry
• Do not pull the door open using the key
• Do not leave the key in a hot (max +50°C) or very cold (max -10°C) place
• Do not lubricate the key or the lock cylinder yourself

Usage:

Insert the key firmly into the lock. The lock gets its power from the insertion motion, and a movement that is too slow will not generate enough energy to open the lock. Turn the key when the green light flashes on the key. If the red light flashes, there is no access right. If no light flashes at all (insertion was too slow), try again.

Usage:
Insert the key into the lock and turn it. If the lock does not open, remove the key from the lock and repeat the process more slowly at a steady speed. The lock cylinder generates the electrical energy needed by both the lock and the key’s electronics from the key’s insertion motion. If the motion is too fast, the lock will remain locked.

Maintenance:
The contact strip on the metal part of the key must be kept clean. If the strip gets dirty, clean it with a soft cloth. If the contact strip is damaged or the contact surface is broken, the key must be replaced with a new one.