Brand: Panasonic
Category: Camcorder
Document Type: Manual
Language: EN
Manual for NV-GS400GN
Uploaded: Nov. 21, 2025, 6:45 p.m.
Getting Started
Powering On/Off: Set the Power Switch to [ON] while pressing the button or to [OFF].
Selecting Modes: Rotate the Mode Dial to choose between Tape Recording, Tape Playback, Card Recording, Picture Playback, or PC Mode.
Using the Viewfinder/LCD Monitor: Tilt up the viewfinder and adjust the eyepiece. Open the LCD Monitor for a wider view (up to 120°).
Menu Navigation: Press the [MENU] button, navigate sub-menus using directional buttons, and confirm selections with [ENTER].
Recording:
- On Tape: Set Mode Dial to Tape Recording, press [REC] to start, [PAUSE] to pause.
- Still Pictures (Card): Set Mode Dial to Card Recording, press [PHOTO SHOT] halfway then fully.
Playback
- Tape: Use playback controls like [PLAY], [STOP], [REW], [FAST FWD].
- Card: Use playback controls for recorded still pictures.
Troubleshooting and error codes
| Problem | Possible Cause | Solution |
| Movie Camera power cannot be turned on. | Power source not connected correctly. | Check connections. |
| Movie Camera power turns off automatically. | Recording Pause Mode continued for more than 6 minutes. | Turn power off and then on again. |
| Movie Camera power does not stay on long enough. | Battery low or condensation occurred. | Charge battery or wait for condensation to disappear. |
| Battery runs down quickly. | Battery not fully charged, used in extreme cold, or worn out. | Charge battery, use in moderate temperature, or replace battery. |
| Battery cannot be charged. | DC Input Lead connected to AC Adaptor. | Disconnect DC Input Lead. |
| Recording does not start. | Cassette issues or condensation. | Check cassette, insert new one, or wait for condensation to clear. |
| Auto Focus Function does not work. | Manual Focus Mode selected or subject/surroundings unsuitable. | Select Auto Focus Mode or use Manual Focus Mode. |
| Audio dubbing cannot be performed. | Accidental erasure prevention slider open or tape recorded in LP Mode. | Close slider or use a tape not recorded in LP Mode. |
| Time Code becomes inaccurate. | Not a malfunction during Slow Motion Playback. | None. |
| Remaining Tape Time Indication is inaccurate. | Short recorded scenes or other cases. | None. |
| Pictures cannot be played back. | Mode Dial not set to Playback Mode. | Set Mode Dial to Playback Mode. |
| Mosaic-pattern noise appears. | Characteristic of digital video systems. | Not a malfunction. |
| Cannot see playback images on TV. | TV input not selected correctly or incorrect connection. | Select correct TV input or check connection. |
| Playback picture is not clear. | Dirty heads. | Clean heads. |
| Screen frozen or indication disappeared. | Device issue. | Turn off, reset, detach/reattach power. |
| Sound not played back. | Volume too low or incorrect audio settings. | Adjust volume or check audio settings. |
| Different sounds reproduced. | [12bit AUDIO] set to [MIX]. | Set to [ST1] for no audio dubbing. |
| Recorded pictures on Card are not clear. | [PICT QUALITY] set to [NORMAL] or [ECONOMY]. | Set [PICT QUALITY] to [FINE]. |
| Photoshot Playback images not normal. | Picture damaged or Card damaged. | Back up data or consult dealer. |
| [UNPLAYABLE CARD] displayed. | Image recorded in different format or data damaged. | None. |
| Card cannot be used even after formatting. | Damaged Movie Camera or Card. | Consult a dealer. |
| Free Style Remote Controller not operating. | Not plugged in tightly. | Ensure secure connection. |
| Movie Camera clatters when shaking. | Sound of lens moving. | Not a malfunction. |
| Error message on PC when disconnecting USB Cable. | Incorrect disconnection. | Disconnect USB Cable safely via task tray icon. |