Using the Master key for drawer combination lock (How to) MicroIQ Herman Miller

In this video we explain how to use the Master Key to open up an electronic combination lock when we forgot the four digit user key. This is for the lock MicroIQ Herman Miller.

• #howto_style
• #microiq_herman_miller
• #combination_lock
• #master_key
• #user_key
• #master
• #how_to_open_combination_lock
• #forgot_key_for_combination_lock
• #lost_key_for_combination_lock
• #forgot_pin_for_combination_lock
• #how_to_recover_combination_lock_key