Chapter 5: Ploblem Solving,

Maintenance, & Service

This chapter provides solutions to some common printer problems and explains the routine maintenance procedures that will help keep your printer in tip-top operating condition. It also tells you how to order parts, consumables and accessories, and pro- vides information on obtaining service for your printer. You will find your printer’s warranty at the back of this Printer Handbook.

Problem Solving

What if …

…nothing happens when I turn on the printer?

The printer may not be plugged in. Check the power cord connection to the outlet and to your printer. If you’re using a power strip, make sure it’s turned on. Check to be sure that the fuse hasn’t blown or that the circuit breaker hasn’t tripped.

…the printer doesn’t print when the computer sends data?

The printer may be deselected. If the SEL light is out, press the SEL button to select the printer.

The printer cable may not be securely connected. Check the cable to be sure that it is properly connected to both the PC and the printer.

If you have installed the serial I/F board, check to be sure that the board is firmly seated in the printer.

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Turbo Chef Technologies 390/391 manual Ploblem Solving Maintenance, & Service, Problem Solving

390/391 specifications

Turbo Chef Technologies has long been at the forefront of innovative cooking solutions, and their latest offerings, the Turbo Chef 390 and 391 ovens, embody the brand's commitment to quality and efficiency. These countertop ovens are particularly designed for fast-paced food environments, making them ideal for restaurants, cafes, and catering services.

One of the standout features of the Turbo Chef 390 and 391 is their advanced cooking technology, which utilizes a combination of high-speed convection cooking and microwave energy. This unique approach significantly reduces cooking times while maintaining food quality and texture. The ovens can achieve remarkable cooking results in a fraction of the time compared to traditional cooking methods.

The 390 model focuses on versatility, allowing users to prepare a wide variety of dishes. This model excels in baking, roasting, toasting, and even grilling, ensuring that food retains its flavor and moisture. The Turbo Chef 391, on the other hand, takes it a step further with enhanced programming capabilities, accommodating complex menus and precise cooking techniques. This customization allows culinary professionals to easily replicate their signature dishes with unmatched consistency.

Both models feature a user-friendly digital control interface, which simplifies the cooking process. This intuitive system enables operators to set specific cooking times and temperatures, monitor progress, and access pre-programmed settings for popular menu items. Additionally, the adjustable air vents provide control over browning and crisping, allowing for personal preference in texture and appearance.

Both ovens are built with a sleek stainless-steel exterior, ensuring durability while complementing any kitchen design. They also have a compact footprint, making them perfect for settings where space is limited. Energy efficiency is another key characteristic, as these ovens consume less power than traditional cooking equipment, making them a cost-effective choice for business owners.

Cleaning and maintenance are further simplified with an easy-to-remove oven floor and non-stick interior surfaces, allowing for quick and efficient upkeep.

In conclusion, the Turbo Chef 390 and 391 ovens are pioneering solutions for modern food preparation. Their blend of speed, versatility, and user-friendly design makes them invaluable tools for any culinary professional looking to elevate their cooking processes while ensuring high-quality results.