Brother Pocket Jet PJ-622 Manual

The Brother Pocket Jet PJ-622 is a compact, portable thermal printer designed for mobile printing needs. It features direct thermal printing technology, USB and Bluetooth connectivity, compatibility with various mobile devices and operating systems, long-lasting battery life, and a durable design for on-the-go use. Below are key sections for safety, features, installation, setup, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Indicators 6. Connecting Devices 7. Printing Operations 8. Maintenance 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Thermal print head, paper compartment, control buttons, status LED, connectivity ports, and rechargeable battery.

Feature	Description
Print Technology	Direct thermal, no ink or toner required
Connectivity	USB and Bluetooth for wireless printing
Battery	Rechargeable lithium-ion battery
Paper Width	Supports up to 2.25-inch thermal paper rolls
Print Speed	Up to 3 inches per second
Compatibility	iOS, Android, Windows, macOS
Dimensions	Compact and lightweight for portability
Control Buttons	Power, Feed, Bluetooth pairing
Status LED	Indicates power, connectivity, and error states
Durability	Rugged design for mobile environments

Installation

Unpack and inspect contents. Ensure all components are present.

Insert paper roll: Open paper compartment, load thermal paper with shiny side facing print head.
Charge battery: Connect provided USB cable to printer and power source.
Install software: Download Brother iPrint&Label app from app store or install drivers from website.
Power on: Press and hold Power button until LED lights.

WARNING! Use only Brother-approved thermal paper and accessories. Avoid exposing printer to extreme temperatures.

First-Time Setup

Power on printer; follow setup steps for connectivity.

Pair via Bluetooth: Enable Bluetooth on mobile device, press Bluetooth button on printer until LED flashes, select printer in device list.
Connect via USB: Use USB cable for direct connection to computer.
Configure settings: Use Brother iPrint&Label app to adjust print density, paper size, and other preferences.
Test print: Print a test page to verify installation.

CAUTION! Ensure printer is fully charged before first use. Keep firmware updated for optimal performance.

Specifications

Print Method: Direct thermal.
Resolution: 203 dpi.
Paper Width: 2.25 inches (57 mm).
Print Speed: Up to 3 inches per second (76 mm/sec).
Connectivity: USB 2.0, Bluetooth 4.0.
Battery: Rechargeable lithium-ion, up to 8 hours continuous use.
Supported OS: iOS 9.0+, Android 4.4+, Windows 7+, macOS 10.10+.
Dimensions: 6.3 x 2.4 x 1.6 inches (160 x 61 x 41 mm).
Weight: Approx. 0.66 lbs (300 g) with battery.
Operating Temp: 41°F to 95°F (5°C to 35°C).

Controls and Indicators

Front Panel: Power button, Feed button, Bluetooth button, Status LED.

Status LED Indicators: Solid green = Power on; Flashing green = Bluetooth pairing mode; Flashing red = Error (paper jam, low battery, etc.); Solid red = Charging; Off = Power off or fully charged.

Software Controls: Brother iPrint&Label app for print settings, label design, and device management. Adjust print density, paper size, and auto-cut settings.

Connecting Devices

Bluetooth: For mobile devices. USB: For computers.

Turn on printer and device.
For Bluetooth: Activate pairing mode on printer, enable Bluetooth on device, select "Brother PJ-622" from list.
For USB: Connect USB cable to printer and computer; install drivers if prompted.
Verify connection: Print test page via app or print dialog.

Tip: For stable Bluetooth connection, keep device within 10 feet of printer.

Printing Operations

Supports labels, receipts, and documents from mobile apps and computers.

Select content: Choose document or label in supported app.
Print settings: Adjust size, orientation, and quantity in print dialog.
Print: Send to printer; monitor Status LED for activity.
Feed paper: Press Feed button to advance paper manually.
Power save: Printer enters sleep mode after 5 minutes of inactivity; press Power to wake.

WARNING! Do not touch print head; it may be hot during operation. Use only approved thermal paper.

Maintenance

Regular cleaning ensures print quality and longevity.

Clean print head: Power off, open compartment, gently wipe print head with soft, dry cloth.
Clean exterior: Use dry cloth; avoid liquids.
Replace paper: When roll is low, load new roll ensuring correct orientation.
Battery care: Recharge fully before storage; avoid complete discharge.

CAUTION! Unplug and power off before cleaning. Do not use abrasive materials or chemicals.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits. ICES-003: Complies with Canadian EMI regulations. Bluetooth SIG: Qualified Bluetooth device. For support, visit www.brother.com or contact Brother Customer Service at 1-877-552-6255.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Printer not powering on	Battery depleted	Charge battery using USB cable; ensure power source is active.
No print output	Paper loaded incorrectly	Reload paper with shiny side facing print head; check for paper jams.
Bluetooth connection fails	Out of range/pairing issue	Move devices closer; re-enter pairing mode; restart both devices.
Faint or poor print quality	Dirty print head/low density setting	Clean print head; increase print density in app settings.
Paper jam	Misaligned paper/foreign object	Power off, open compartment, remove paper carefully; realign roll.

Reset: Hold Power and Feed buttons for 10 seconds to reset settings.

Service: 1-877-552-6255; www.brother.com