Memory Set Switch
Remove memory set switch. Measure resistance between indicated switch terminals with switch in appropriate position. See MEMORY SET SWITCH TEST table. See Fig 1 If resistance is 5 ohms or more between any test terminals, replace switch.
To test memory set switch LED, connect positive DVOM lead to memory set switch terminal No. 8. Connect negative lead to memory set switch terminal No. 9. Resistance should read more than 0.3 ohms. Reverse leads. Resistance should be 10 k/ohms or more. If resistances are not as indicated, replace switch.
MEMORY SET SWITCH TEST
| Switch Position | Between Terminals No. |
|---|---|
| 1 | 4 & 6 |
| 2 | 3 & 6 |
| Set | 1 & 6 |