Brand: INNOVA
Category: Multimeter
Document Type:
Language: EN
Manual for 3320 - Troubleshooting and error codes + PDF Download
Uploaded: April 8, 2025, 1:42 p.m.
Warranty Summary
The INNOVA 3320 is warranted for one year from the date of original purchase against defects in materials and workmanship under normal use.
The INNOVA 3320 multimeter is designed for testing and measuring:
- AC/DC Voltage
- Resistance (Ohms)
- AC/DC Current (Amps)
- Continuity
- Batteries
- Diodes
Basic Operation Steps:
- Select the desired function using the Function/Range Selector Switch.
- Connect the test leads to the appropriate jacks (COM, V, Ω, mA, DC10A, BAT).
- Connect the test leads to the circuit or component being tested.
- Read the measurement on the LCD display.
Troubleshooting and error codes
| LED | Voltage Indication |
|---|---|
| Green ✓ | Fully charged (good battery) |
| Yellow ? | Low (questionable) |
| Red x | Discharged (bad battery) |