GR-271 - Browser HOLUX - Free user manual and instructions
Find the device manual for free GR-271 HOLUX in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | GPS Navigator |
| Brand | Holux |
| Model | GR-271 |
| Dimensions (W x H x D) | Approx. 120 x 80 x 20 mm |
| Weight | Approx. 150 g |
| Display | 3.5-inch color TFT LCD |
| Battery Type | Rechargeable lithium-ion |
| Battery Life | Up to 3 hours |
| Power Input | 5V DC via USB or car charger |
| GPS Chipset | SiRF Star III or similar |
| Memory | Internal flash + microSD slot |
| Operating System | Proprietary embedded |
| Navigation Functions | 2D/3D map, turn-by-turn voice guidance, POI search |
| Connectivity | USB 2.0, Bluetooth (optional) |
| Audio | Built-in speaker and microphone |
| Maintenance and Cleaning | Wipe with soft dry cloth; do not use solvents |
| Safety Warnings | Use only approved accessories; avoid prolonged sun exposure |
| Spare Parts and Repairability | Contact Holux support or authorized service centers |
| General Information | Includes USB cable, car charger, suction cup mount, and user manual |
Frequently Asked Questions - GR-271 HOLUX
How do I turn on the Holux GR-271?
Press and hold the power button located on the top or side of the device until the screen lights up.
How can I update the maps?
Connect the device to a computer via USB and use the provided software or download map updates from the Holux website.
Why is my GPS not finding satellites?
Ensure you are outdoors with a clear view of the sky. Wait a few minutes for the GPS to acquire satellite signals. If issues persist, try a cold reset.
How do I charge the battery?
Connect the device to a power source using the included USB cable or car charger. The battery icon indicates charging status.
Can I use external memory?
Yes, the GR-271 supports microSD cards up to 32GB for storing maps and media.
How do I perform a factory reset?
Go to Settings > System > Factory Reset. Confirm to restore default settings. All personal data will be erased.
The device is frozen. What should I do?
Press and hold the power button for 10 seconds to force a shutdown. Then turn it back on. If it continues, try a hard reset using a paperclip on the reset hole.
How do I set a home address?
Navigate to Favorites or My Places, select 'Add Home', and enter your address. You can then navigate home with a single tap.
Can I use the device while charging?
Yes, you can use the GPS normally while connected to the car charger.
What should I do if the audio is not working?
Check the volume settings and ensure the speaker is not muted. If still not working, connect external headphones or contact support.
User questions about GR-271 HOLUX
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Browser in PDF format for free! Find your manual GR-271 - HOLUX and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. GR-271 by HOLUX.