QR Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for QR products.

Tip: include the full model number printed on your QR label for the best match.

QR manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

Ambu Blue Sensor ECG Electrodes Instructions

July 5, 2025

Ambu Blue Sensor ECG Electrodes Specifications Product: Ambu ECG Electrodes Models: L, M, N, P, Q, QR, R, SP, SU, T, VL, VLC Manufacturer: Ambu A/S Country of Origin: Denmark Contact: Tel. +45 72 25 20 00, Fax +45 72…

Brand: Ambu

‎TJOY QR BR30 Flood Light Bulb User Guide

July 4, 2025

‎TJOY QR BR30 Flood Light Bulb INTRODUCTION Inspired by conventional lighting, the TJOY 12-Pack BR30 LED Flood Light Bulbs, which retail for $24.99, provide strong yet energy-efficient illumination. Over time, energy expenses can be reduced by about 85% because each…

Brand: TJOY

roborock Qrevo L Robot Vacuum User Manual

June 19, 2025

Roborock Qrevo L Robot Vacuum Safety Information Restrictions WARNING For the purposes of recharging the battery, only use the detachable docking station roborock EWFD36HRR provided with this product. The product must be switched off and the plug must be removed…

Brand: Roborock

A O Smith QR Program User Guide

January 13, 2024

A O Smith QR Program User Guide A. O. Smith QR Program FAQs

Brand: A O Smith

Teinnova QR Ozoair Intelligent Ozone Generator Instruction Manual

September 19, 2023

Teinnova QR Ozoair Intelligent Ozone Generator Instruction Manual introduction Dear Client: Thank you for placing your trust in a quality product from TEINNOVA. This product has been made using modern manufacturing techniques and thorough quality assurance measures. We do everything…

Brand: TEiNNOVA

Find wireless carriers that offer eSIM service

September 5, 2021

Find wireless carriers that offer eSIM service Your iPhone XS, iPhone XS Max, or iPhone XR, or later, can have two cellular plans, one on a nano-SIM card and the other on an eSIM. Find out which wireless carriers in…

Brand: Apple

How to use Wallet on your iPhone, iPod touch, and Apple Watch

September 5, 2021

How to use Wallet on your iPhone, iPod touch, and Apple Watch With Wallet, you can keep your credit, debit, and prepaid cards, store cards, boarding passes, movie tickets, coupons, rewards cards, student ID cards, and more in one place. With Wallet, you can…

Brand: Apple

Add a HomeKit accessory to the Home app

September 5, 2021

Add a HomeKit accessory to the Home app Add accessories to the Home app, then organize them by room or zone to easily control different areas of your home—all with just a tap or by asking Siri. Add Accessories Create…

Brand: Apple

About iOS 12 Updates

September 5, 2021

About iOS 12 Updates iOS 12 brings performance improvements and exciting new features to iPhone and iPad. Photos introduces new features to help you rediscover and share the photos in your library, Memoji—a new, more customizable Animoji—make Messages more expressive…

Brand: Apple

Set up cellular data service on your Wi-Fi + Cellular model iPad

September 5, 2021

Set up cellular data service on your Wi-Fi + Cellular model iPad If you have a Wi-Fi + Cellular model iPad, you can sign up for a cellular data plan. This helps you stay connected when you're away from a…

Brand: Apple