Maintenance
Troubleshooting
| Problem | Possible Cause | Suggested Action | |
|
|
| |
Unit won’t turn on | Dead Batteries | Replace batteries | |
|
|
| |
Unit won’t turn off | Input limit exceeded | Remove test leads and press any key to reset. | |
|
|
| |
Display flashes and Rapid | Input limit exceeded | Remove test leads and press any key to reset. | |
beeps | |||
|
| ||
|
|
| |
Battery Annunciator on | Low battery voltage | Replace batteries | |
|
|
| |
Unable to measure current | Blown input protection fuse | Replace fuse(s) | |
10 A or mA - μA | |||
|
| ||
|
|
| |
Cleaning |
|
|
Wipe instrument with a soft rag dampened with soap and water. Do not immerse in water. Do not use chemical cleansers or solvents.
Replaceable Parts/Accessories
Refer to the disassembly diagram on page