Spark GO WARMER - User Manual

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A) Go Warmer unit

B) USB Input (charges Go Warmer)

C) Flashlight Switch

D) Battery/Temperature Indicator Lights

E) USB Output (charges other devices)

F) Flashlight

G) Power Button

H) USB Charging Cable Output (large)

I) USB Charging Cable Input (small)

HOW TO USE:

1. With Go Warmer turned OFF, press the Power Button once to light the

Battery/Temperature Indicator Lights. If fully charged, all 3 lights will light

up. If only 1 light is lit, Go Warmer needs to be recharged.

2. To use Flashlight, locate the On/Off Switch next to the USB Output.

RECHARGING GO WARMER:

1. Use the USB Charging Cable and plug the Input (small) end into the USB

Input on Go Warmer.

2. Plug the Output (large) end into a suitable charging device or Listed/

Certified ITE Power Supply. Once fully charged, disconnect the

Charging Cable.

IMPORTANT: Use ONLY the Charging Cable provided to avoid the potential for

leaking, overheating, or explosion.

HOW TO USE HAND WARMER FUNCTION:

1. Press and hold the Power Button for 5 seconds to turn Go Warmer ON.

This is the HIGH HEAT setting and 3 indicator lights will light up red.

2. Press the Power Button once more for the MEDIUM HEAT setting

(2 indicator lights should light up red).

3. Press the Power Button once more for LOW HEAT setting (1 indicator

light should light up red).

TO TURN OFF: Press Power Button 2 times in a row until indicator lights turn off.

INSTRUCTIONS

READ CAREFULLY BEFORE USING

With Built In LED Flashlight

go warmer instructions 8.5x5 flashlight.qxp_Layout 1 10/28/20 11:16 AM Page 1

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Summary

Go Warmer Instructions

Basic Operation

How to turn on indicator lights and use the flashlight function.

Recharging the Go Warmer

Steps for connecting the USB cable to charge the Go Warmer unit.

Hand Warmer Functionality

Instructions for operating the hand warmer at HIGH, MEDIUM, and LOW heat settings.

Turning Off the Go Warmer

Procedure for powering down the device by pressing the power button twice.

Charging a Mobile Device

Usage Times and Temperature

Details on operating durations and temperatures for different heat settings.

Safe Battery Disposal

Guidelines for proper disposal of the rechargeable lithium-ion battery pack.

Summary

Go Warmer Instructions

Basic Operation

How to turn on indicator lights and use the flashlight function.

Recharging the Go Warmer

Steps for connecting the USB cable to charge the Go Warmer unit.

Hand Warmer Functionality

Instructions for operating the hand warmer at HIGH, MEDIUM, and LOW heat settings.

Turning Off the Go Warmer

Procedure for powering down the device by pressing the power button twice.

Charging a Mobile Device

Usage Times and Temperature

Details on operating durations and temperatures for different heat settings.

Safe Battery Disposal

Guidelines for proper disposal of the rechargeable lithium-ion battery pack.

The Go Warmer is a versatile device that combines the functions of a hand warmer, a flashlight, and a portable charger for mobile devices. It features a built-in LED flashlight and is designed for ease of use and portability.

Function Description:

Hand Warmer: The primary function of the Go Warmer is to provide heat. It offers three heat settings:
- HIGH HEAT: Indicated by 3 red lights, providing approximately 120°F (50°C) for 2.5 hours.
- MEDIUM HEAT: Indicated by 2 red lights, providing approximately 100°F (37°C) for 3-4 hours.
- LOW HEAT: Indicated by 1 red light, providing approximately 86°F (30°C) for 7 hours. To activate the hand warmer, press and hold the Power Button for 5 seconds. Subsequent presses of the Power Button cycle through the heat settings. To turn off the hand warmer function, press the Power Button twice in a row until the indicator lights turn off.
Flashlight: The Go Warmer includes a built-in LED flashlight. It is operated by an On/Off Switch located next to the USB Output.
Mobile Device Charger: The Go Warmer can charge other mobile devices. To use this feature:
1. Press the Power Button once to activate the charging function; the indicator lights will illuminate blue.
2. Connect the large end of the provided USB charging cable (or your device's own USB cable) to the USB Output (E) on the Go Warmer.
3. Connect the small end of the USB cable to the USB input of your mobile device.
4. Charging will begin automatically, indicated by blue Battery/Temperature Indicator Lights.

Important Technical Specifications:

Battery Type: Lithium Ion Rechargeable Cell (18650)
Battery Capacity: 2000 mAh
Voltage: 3.7V
Heat Settings & Duration:
- LOW: 86°F (30°C) – 7 hours
- MED: 100°F (37°C) – 3-4 hours
- HIGH: 120°F (50°C) – 2.5 hours

Usage Features:

Power Button (G): Used to check battery status, turn on/off the hand warmer, and activate the mobile device charging function.
Flashlight Switch (C): Dedicated switch for the built-in LED flashlight.
Battery/Temperature Indicator Lights (D): These lights serve multiple purposes:
- Battery Status: When checking the battery, 3 lights indicate a full charge, while 1 light indicates a need for recharging.
- Heat Setting: Red lights indicate the active heat setting (1, 2, or 3 lights for LOW, MEDIUM, or HIGH, respectively).
- Charging Go Warmer: Lights illuminate during recharging.
- Charging Other Devices: Blue lights indicate that the Go Warmer is actively charging another device.
USB Input (B): Used to recharge the Go Warmer itself. It connects to the small end of the USB charging cable.
USB Output (E): Used to charge other mobile devices. It connects to the large end of the USB charging cable.
USB Charging Cable: The device comes with a USB charging cable with a large output end (H) and a small input end (I). This cable is crucial for both recharging the Go Warmer and charging other devices.

Maintenance Features:

Recharging Go Warmer:
1. Plug the small end of the provided USB Charging Cable into the USB Input (B) on the Go Warmer.
2. Plug the large end of the cable into a suitable charging device or a Listed/Certified ITE Power Supply.
3. Disconnect the cable once fully charged.
- IMPORTANT: Only use the charging cable provided to prevent potential issues like leaking, overheating, or explosion.
Battery Care and Disposal:
- Avoid exposing the battery to intense heat, fire, direct sunlight, or temperatures above 120°F (49°C) to prevent explosion or damage.
- Do not expose the device to moisture or submerge it in liquid.
- SAFE BATTERY DISPOSAL: Do not dispose of batteries in regular garbage. Lithium-ion rechargeable batteries degrade over time and must be disposed of properly according to state and federal environmental laws.

FCC Compliance:

The Go Warmer complies with Part 15 of the FCC Rules, indicating it has been tested and found to meet Class B digital device limits. It is designed to minimize harmful interference in residential installations. Users are advised to reorient or relocate receiving antennas, increase separation between equipment and receiver, or consult a dealer/radio/TV technician if interference occurs. Any unauthorized modifications to the device could void the user's authority to operate it. The device's operation is subject to two conditions: it may not cause harmful interference, and it must accept any received interference, including that which may cause undesired operation.

Spark GO WARMER Specifications

General

Brand	Spark
Model	GO WARMER
Category	Food Warmer
Language	English