Maxon SP-1102, Service Manual, Page: 12 / 35

Service Manual SP - 1402
Page 12 of 35
EEPROM programming
Ensure that the EEPROM has the required customer parameters programmed, otherwise ensure
that a test EEPROM is programmed with at least the lowest, middle and highest RX/TX
frequencies prior to aligning the UHF scanning mobile radio.
Test Equipment Connection
Test equipment connections for performance and Alignment tests are shown in figure 1.
Connect the power supply leads as follows:
1. Ensure the power supply is switched off.
2. Positive lead of the power supply to the red wire terminal tag of the 7.5V D.C. connector.
3. Negative lead of the power supply to the black wire terminal tag of the 7.5V D.C.
connector.