Magnetek MHR, Manual

Page: 42 / 59

MHR Radio Controller Instruction Manual
June 2017
Page 41 of 58
WARNING
THE ACCESS CODES IN THE RECEIVER ARE UNIQUE AND FACTORY PRESET. DO NOT CHANGE
THESE ACCESS CODES UNLESS YOU ARE REPLACING AN EXISTING RECEIVER AND ITS ACCESS
CODE. CHANGING THIS CODE COULD MAKE IT COMMON WITH ANOTHER RECEIVER ACCESS
CODE, WHICH COULD MOVE OTHER EQUIPMENT. NO TWO SYSTEMS IN ANY LOCATION SHOULD
EVER HAVE THE SAME ACCESS CODES INDEPENDENT OF THE FREQUENCY. FAILURE TO
FOLLOW THIS WARNING COULD RESULT IN SERIOUS INJURY OR DEATH, AND DAMAGE TO
EQUIPMENT.
5.3 CONNECTING THE MHR TO A COMPUTER
The MHR receiver contains circuits that permit communication with a computer system via USB.
If the MHR receiver was ordered with the 195-50481 MHR Pre-Wired Cable kit, the 195-50539
MHR USB cable can be added by simply plugging in the connector. This option provides a USB-
mini B plug for connection to a computer system.
If not using the MHR Pre-wired Cable Kit, the MHR can be wired for USB connection using the
pin outs in the figure below.
When plugging in an MHR receiver to a computer system, it is strongly recommended that a USB
isolation hub, like Magnetek part 195-50645, is used between the MHR and the computer system.