You may assign a 4-digit PIN (personal identification number) code to the DPM 9600 if Pro Mode is enabled. Select 4 digits between 0 and 9 as the PIN code. Once the PIN is set on the DPM, then a prompt will appear on the display (when the unit is powered on) to enter the PIN code. Recording and playback is prevented unless the proper PIN code is entered. To remove the PIN entry, replace the Password with four (4) blank characters.
Recovery of a lost PIN code is only possible if the QS Manager software is installed and configured properly for the organization prior to setting the PIN. Otherwise the DPM may need to be returned to the factory to remove the PIN security block.
We recommend that you DO NOT attempt to set the PIN without using the QS Manager.