Emergency Opening; Battery Replacement - Viking smrt-air-2 Manual Del Usuario

8. Delete all Users at the same time (Card and PINs)
To delete all users at the same time, just place three times the programming card
9. Lights (Low and Very Low Batteries)
Low batteries: All users (Cards and PINs) except the Programming Card sign low batteries during the reading, so the red
and green led will blink alternatively and afterwards, the green led will blink granting the access.
Denial: very low batteries. The Programming Card and all users (Cards and PINs) sign very low batteries. Red and green
led blink alternatively and the door is not opened. In this case users cannot be added or deleted.

10. Emergency Opening

Connect the emergency power supply kit and place a valid user card or the Emergency Opening Card to open the
door and then change the batteries

11. Battery Replacement

Standard and Keypad Escutcheons use 3 AAA batteries. The Knob Cylinder, a single CR123 battery.
Note: Use only batteries approved by the Manufacturer. Any other battery can damage the device and would not
guarantee its correct functionality.
Important: No rechargeable or lithium batteries can be used.
The process is done as follows:
Instructions v5.0 – P-E04000_A_N. Shadow Progamming Cards Standalone System