Storage mode (G1) - MobileKey Locking cylinder (Z4)

If the locking cylinder is in emergency battery storage mode, proceed as follows to open the door to change the battery and reset the cylinder.

  1. Take notebook or PDA (import locking plan beforehand) and programming device to the door in question.
  2. Select the corresponding lock from the locking plan.
  3. Re-programme locking cylinder without making any modifications. This eliminates the battery warning and storage mode.
  4. Engage the locking cylinder using an authorised transponder and open the door. The cylinder will immediately revert to storage mode, as both batteries are almost empty.
  5. Renew batteries (see below).
  6. Re-programme locking cylinder without making any modifications. This eliminates the battery warning check marks and storage mode.
  7. Engage the locking cylinder using an authorised transponder.

After battery replacement, the locking cylinder signals Warning Level 2 again. The locking cylinder's electronics then detect that the batteries are fully charged or have been replaced and the cylinder is available for normal use again.