Elinchrom ELB 500 Manuel D'utilisation page 10

hear two clicks (left/ right)
5. Visually check, that the battery pack is well connected on
both sides of the unit.
TO DISCONNECT THE BATTERY PACK FROM THE ELB 500 TTL UNIT:
1. Place the ELB 500 TTL pack on a flat, dry and clean surface.
2. Press the locking buttons on both sides and lift the unit as
shown in the picture below.
User Manual
Locking button
EN
9