Key facts
- Manuals
- 10
- Models
- 3
- Categories
- 1
- Languages
- EN · ZH · JA
- Last added
- 2012-03-20
ANN models by category
Featured ANN manuals

ANN AM-330 User Manual
The ANN AM-330 is a compact, battery‑powered voice recorder with hearing‑aid mode, multiple recording qualities (HQ, SP, LP), and a built‑in USB‑drive folder. It offers functions such as automatic power‑off, time‑stamp display, repeat play, scan play, and external line‑in/out connections.
The manual explains how to install batteries, set the clock, record and edit messages, use the hearing‑aid function, and perform troubleshooting. Safety cautions and detailed specifications are also included.
Covers: Feature Overview · Installation of Batteries · Setting the Clock · Operating the Recorder · Recording and Playback · Erasing and Formatting

ANN AM-330 User Manual
The ANN AM-330 is a compact, battery‑powered voice recorder that stores up to 400 messages across four folders. It offers multiple recording modes (HQ, SP, LP), automatic power‑off, timestamp display, and a hearing‑aid function.
The manual covers preparation steps, battery installation, clock setting, recording and playback operations, editing, external connections, troubleshooting, safety cautions, and full technical specifications.
Covers: Feature Overview · Preparation for Operating · Installing Batteries · Setting the Clock · Recording Messages · Playing Back Messages

ANN AM-220 User Manual
This manual provides step‑by‑step instructions for preparing and operating the ANN AM-220 portable voice recorder. It covers battery installation, clock configuration, recording modes, playback functions, and special features such as hearing‑aid mode and telephone line recording.
Safety cautions, troubleshooting tips, and detailed specifications are included to help users maintain reliable operation and understand the device’s capabilities.
Covers: Feature Overview · Preparing for Operation · Installing Batteries · Setting the Clock · Operating Recorder · Recording Messages

ANN AM-220 Voice Recorder User Manual
The ANN AM-220 is a compact, battery‑powered voice recorder with flash memory, automatic power‑off, and multiple recording modes (HQ, SP, LP). It features a back‑lit LCD, earphone jack, USB‑type D folder for PC connectivity, and a hearing‑aid function.
This manual provides step‑by‑step instructions for installing batteries, setting the clock, recording and editing messages, using external connections, and performing maintenance and troubleshooting.
Covers: Features · Installation · Battery Replacement · Clock Setting · Recording · Playback
Latest ANN manuals
ANN AM-550 user manual
ANN AM-330 User Manual
User Manual 12 pages · 5.2 MB · ENThe ANN AM-330 user manual provides operating instructions, features, specifications, and troubleshooting for the portable voice recorder.
ANN AM-330 User Manual
User Manual 12 pages · 5.2 MB · ENUser manual for the ANN AM-330 portable voice recorder with operating instructions, battery setup, and feature details.
ANN AM-220 User Manual
User Manual 12 pages · 5 MB · ENThe ANN AM-220 user manual explains battery installation, clock setting, recording, playback, and troubleshooting for the portable voice recorder.
ANN AM-220 Voice Recorder User Manual
User Manual 12 pages · 5 MB · ENThe ANN AM-220 user manual explains setup, recording, playback, and troubleshooting for this portable voice recorder.
ANN AM-110 Voice Recorder User Manual
User Manual 17 pages · 14.8 MB · ZHThe ANN AM-110 voice recorder user manual provides safety instructions, battery guidelines, operation steps, recording modes, playback, and troubleshooting.
ANN AM-110 Voice Recorder User Manual
User Manual 17 pages · 14.8 MB · ZHThe ANN AM-110 user manual provides safety instructions, battery handling, operation controls, recording modes, playback, and troubleshooting for the…
ANN FM-70 player Manual
ANN FM-60 User Manual
User Manual 64 pages · 12.3 MB · ENThe ANN FM-60 user manual provides operating instructions and specifications for the digital audio MP3 player.
ANN FM-30/31 MP3 Player User Manual
User Manual 64 pages · 5.6 MB · JAUser manual for the ANN FM‑30/31 MP3 player covering features, operation, and specifications.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in ANN manuals
How do I replace the batteries?
Open the battery cover, insert two AAA (or equivalent) alkaline batteries, and replace the cover.
From: ANN AM-330 User Manual
How do I enable the hearing‑aid mode?
Press the FUNC/DISPLAY button briefly while the unit is stopped; the unit switches to Hearing Aid mode.
From: ANN AM-330 User Manual
How do I replace the batteries?
Open the battery cover, insert two AAA alkaline batteries (or equivalent LR03/UM‑4), and close the cover.
From: ANN AM-330 User Manual
How is the Hearing Aid mode activated?
Press the FUNC/DISP button briefly at stop position to switch to Hearing Aid mode, then insert an earphone into the earphone jack.
From: ANN AM-330 User Manual
How do I replace the batteries?
Open the battery cover, insert two AAA alkaline batteries into the compartment, and replace the cover.
How can I set the clock on the recorder?
Press the MENU button, then use the jog key to set the year, month, date, hour, minute and choose 12‑hour or 24‑hour mode.
