Uniden Scanner Test Modes for the HP Series scanners

Test name	Keys	HomePatrol-1	HomePatrol-2	BCD436HP	BCD536HP	SDS100	SDS200
Backlight Test
Battery Save Tests
EEPROM Dump
Firmware Version
Frequency Bands Test
Frequency Step Tests
Initialize Memory (Documented) 1
Initialize Memory
Key Touch Test
LCD Pixels Test 2
Loads Test Frequencies in Memory
NWR-SAME Tests 3
On-Air Cloning Test
RS232C Loopback Test
Scan Rate Test 4
Systems Tests
Tone-Out Test 5

Notes

1. Erases Memory
2. Reverts to Key Touch Test
3. Very Loud! Use caution
4. Will Erase ALL Stored Systems
5. Will overwrite stored tone outs