Panasonic RR-US350 RR-US351 IC Recorder Operating Instructions
Summary
This comprehensive guide is designed for owners of the Panasonic IC Recorder, providing detailed operating instructions and essential troubleshooting steps. Learn how to activate advanced features, manage your recordings by erasing or moving files, resolve common issues like signal loss or low battery warnings, and optimize performance for clear audio capture. Whether you are a first-time user or tackling a technical hiccup, this manual ensures you get the most out of your portable recording device.
Page 1 Text Content
Troubleshooting Guide Before requesting service, make the below checks. If you are in doubt about some of the check points, or if the remedies indicated in the chart do not solve the problem: In the U.S.A., contact the Panasonic Customer Call Center at 1-800-211-7262, or e- mail [email protected], or web site (http://www.panasonic.com).
In Canada, contact Panasonic Canada Inc. Customer Care Centre at 905-624- IC Recorder
5505, web site (www.panasonic.ca), or an authorized Servicentre close to you.
Operating Instructions
Symptom Checkpoints
FOLDER/
No operation. ≥The hold function is on. (page 2) MENU REC
MODE Model No. RR-US350
≥Make sure the battery cover is closed.
≥Make sure the battery is correctly inserted. ERASE RR-US351
≥You cannot operate when the unit is connected directly to a computer.
“U01” appears on the ≥The battery has run down. display.
“2003” flashes. ≥Set the clock. (page 3) There is no sound from ≥Ensure the plug is inserted firmly. the earphone or it is ≥Wipe the plug clean. difficult to hear or noisy. Recording stops. ≥VAS (page 4) may have functioned. “– –– –” appears instead ≥Set the clock. (page 3)
of the recording date. Model RR-US351 is only for the U.S.A.
Playback speed is too ≥Set play speed to normal. (page 6) Dear customer
fast or slow. Thank you for purchasing this product. For optimum
performance and safety, please read these instruc-
“FULL” appears. ≥There are 99 files in the folder.
tions carefully.
≥There is no remaining recording time.
This manual was printed
– Erase unneeded files. (page 8) with soy based ink.Before connecting, operating or adjusting this prod-
uct, please read these instructions completely.
No sound from the ≥There is no sound when you have connected an
Please keep this manual for future reference. PC
speaker. earphone.
Cannot erase a file or ≥The file is locked. (page 8) Panasonic Consumer Electronics Company, Division of
folder. ≥The folder is already empty. Matsushita Electric Corporation of America
One Panasonic Way Secaucus, New Jersey 07094
Cannot move a file. ≥You cannot move files to folders that already
http://www.panasonic.com
contain 99 files.
Panasonic Sales Company, Division of Matsushita Electric of Puerto Rico, Inc. (“PSC”) IC A recording disappeared. ≥Recordings can disappear if the unit receives a Ave. 65 de Infantería, Km. 9.5 San Gabriel Industrial Park, Carolina, Puerto Rico 00985
shock (e.g. it is dropped), or if the battery and
Panasonic Canada Inc.
cover come loose during recording.
5770 Ambler Drive, Mississauga, Ontario L4W 2T3 www.panasonic.ca
Available recording time ≥This can occur after repeatedly recording and RQT7000-P
C 2003 Matsushita Electric Industrial Co., Ltd. IC VO ST EC
does not increase erasing files. Unlock all your files, then erase all
Printed in Japan F1202YH0
correspondingly after folders to remedy this. erasing files.
Cannot set timer ≥You can set the timers within 24 hours of the
Specifications
recording/playback. current time. ≥Set the clock. (page 3)
Power output: 200 m W (max.) Timer recording/ ≥The settings are canceled if the battery is Frequency response: 350 Hz – 4,300 Hz (HQ mode) playback does not work. removed and the clock settings clear. S/N: 38 d B (HQ mode) Jack:
Cannot set timer ≥When you set both, only the one you set last
Output jack; Earphone, 3.5 mm (1⁄8 in.); 1.4 m W 16 ≠
recording/playback at works.
Input jack; Mic, 3.5 mm (1⁄8 in.); 0.56 m V plug in power
the same time.
Speaker: 28 mm (1 3⁄32 in.) 8 ≠
Timer recording does ≥You cannot set the timer if there is less than one Power requirement: DC 3 V not work. minute of available recording time. 2 AAA size (R03/LR03, UM-4) batteries
Dimensions (Wt Ht D):
Cannot use a battery that ≥This unit determines the battery empty even if 9⁄16
Max dimensions; 48.6 k 106.3 k 15.0 mm (1 15⁄16 k 4 3⁄16 k in. )
can be used on other there is actually life left in it. This is to preserve
Cabinet dimensions; 1⁄2 equipment. the clock and other memory items. 47.5 k 105.0 k 14.0 mm (1 7⁄8 k 4 1⁄8k in. )
Mass:
Cannot select a folder. ≥Press [$FOLDER/%MENU] briefly. You will with batteries;
About 65 g (2.3 oz.)
enter the menu mode if you hold the button
without batteries; About 45 g (1.6 oz.)
down for 2 or more seconds.
Operational temperature range: 0 o C – 40 o C (32 o F – 104 o F)
Voice Editor 3 does not ≥Make sure that “PC” is on this unit’s display, and Battery life: start or does not work that this unit is recognized as a drive in Voice [When used at 25 o C (77 o F) on a flat, stable surface] correctly. Editor 3. If it is not, disconnect the USB cable
from this unit, then reconnect it. Batteries Playback Recording
≥The connection may not work if you connect via
Panasonic alkaline About 18 hours About 68 hours
a USB hub or USB extension cable.
batteries
≥The battery life may be less depending on the operating conditions.
Maintenance
Note: ≥Specifications are subject to change without notice.
To clean this unit, wipe with a soft, dry cloth.
≥Mass and dimensions are approximate.
≥Never use alcohol, paint thinner or benzine to clean this unit. ≥Before using chemically treated cloth, read the instructions that came with the cloth
The model number and serial num- Please note them in the space pro-
carefully.
ber of this product can be found on vided below and keep for future ref- either the back or the bottom of the erence.
unit. MODEL NUMBER SERIAL NUMBER
Page Summary Contents For Panasonic RR-US350 RR-US351 IC Recorder Operating Instructions
Manual Details
| Brand | Panasonic |
|---|---|
| Pages | 6 |
| File Size | 725.72 KB |
| Published | June 22, 2026 |
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Frequently Asked Questions
How can I contact support for this product?
For the U.S.A., call 1-800-211-7262, email [email protected], or visit http://www.panasonic.com.
Why is my unit showing 'U01' and cannot operate?
Check if the hold function is on or if the battery cover is closed and the battery is correctly inserted.
Which model is only for U.S.A. use?
The Model RR-US351 is only for the U.S.A. of the recording date.
How do I troubleshoot no sound from the earphone?
Ensure the plug is inserted firmly, wipe the plug clean, or check if the VAS function was activated (page 4).
What should I do if a file disappears unexpectedly?
Recordings can disappear if the unit receives a shock (e.g., it is dropped) or if the battery cover comes loose during recording.