User's Manual

DPR-A
LECTROSONICS, INC.
16
Key Menu
KeyType
The DPR receives an encryption key via the IR port
from a key generating receiver (such as the Lectroson-
ics DCHR and DSQD receivers). Begin by selecting
a key type in the receiver and generating a new key.
Set the matching KEY TYPE in the DPR and transfer
the key from the receiver (SYNC KEY) to the DPR via
the IR ports. A confirmation message will display on
the receiver display if the transfer is successful. The
transmitted audio will then be encrypted and can only
be decoded if the receiver has the matching encryption
key.
The DPR has three options for encryption keys:
• Universal: This is the most convenient en-
cryption option available. All encryption-capable
Lectrosonics transmitters and receivers contain
the Universal Key. The key does not have to be
generated by a receiver. Simply set the DPR and a
Lecrosonics receiver to Universal, and the encryp-
tion is in place. This allows for convenient encryp-
tion amongst multiple transmitters and receivers,
but not as secure as creating a unique key.
• Shared: There are an unlimited number of
shared keys available. Once generated by a re-
ceiver and transferred to the DPR, the encryption
key is available to be shared (synced) by the DPR
with other transmitters/receivers via the IR port.
When a transmitter is set to this key type, a menu
item named SEND KEY is available to transfer the
key to another device.
• Standard: This is the highest level of security.
The encryption keys are unique to the receiver and
there are only 256 keys available to be transferred
to a transmitter. The receiver tracks the number of
keys generated and the number of times each key
is transferred.
Key...
KeyType
KeyType
Univrsale
WipeKey
This menu item is only available if Key Type is set to
Standard or Shared. Select Yes to wipe the current key
and enable the DPR to receive a new key.
Key...
KeyType
WipeKey
WipeKey?
No
Ye s
SendKey
This menu item is only available if Key Type is set to
Shared. Press MENU/SEL to sync the Encryption key
to another transmitter or receiver via the IR port.
Key...
KeyType
WipeKey
SendKey
SendKey
Share
Setup Menu
Setting Auto On
Setup...
AutoOn?
Remote
BatType
AutoOn?
No
Ye s
Selects whether or not the unit will turn on automati-
cally after a battery change.
Enabling Remote Function
Setup...
AutoOn?
Remote
BatType
Remote
Enable
Ignore
The DPR can be configured to respond to “dweedle
tone” signals from the LectroRM smart phone app or to
ignore them. Use the arrow buttons to toggle between
“yes” (remote control on) and “no” (remote control off).
(See section on LectroRM.)
Setting Battery Type
Setup...
AutoOn?
Remote
BatType
BatType
Alk.
Lith.
Choose either Alkaline (recommended) or Lithium AA
battery type. The voltage of the installed battery pair
will be shown at the bottom of the display.