GE PFMS455, PFDS450 Load was already dry except for collars and waistbands, Clothes are wrinkled

Models: PFMS455 PFMS450 PFDN445 PFDN440 PFDS450 PFDS455 PFMN445 PFMN440

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Before you call for service…

GEAppliances.com

 

 

 

 

 

 

PROBLEM

Possible Causes

What To Do

 

 

 

Time Remaining

The estimated time may change

• This is normal.

jumped to a

when a smaller load than usual

 

lower number

is drying

 

 

 

 

Cannot make a

The DRyNESS LEVEL, TEMP

• This is normal.

selection and the

or OPTION that you are

 

dryer beeps twice

trying to select is incompatible

 

 

with the chosen dry cycle

 

 

 

 

Dryer is running but

The EXTEND TUMBLE

• This is normal. During extended tumbling, the time

00 is displayed in

option was chosen

remaining is not displayed. The extended tumbling

Time Remaining

 

option lasts approximately 20 minutes.

 

 

 

Clean Lint Filter (message)

POWER button was activated

• Press START/PAUSE to begin a dry cycle and the message

 

 

will disappear.

 

 

 

Dryer doesn’t heat

Fuse is blown/circuit breaker

• Check the building’s fuse/circuit breaker box and

 

is tripped; the dryer may tumble

replace both fuses or reset both breakers. Your dryer

 

but not heat

may tumble if only one fuse is blown or one breaker

 

 

tripped.

 

 

 

 

Gas service is off

• Make sure gas shutoff at dryer and main shutoff are

 

 

fully open.

LP gas supply tank is empty or there has been a utility interruption of natural gas (gas models)

Refill or replace tank. Dryer should heat when utility service is restored.

Inconsistent drying times

Type of heat

• Drying time will vary according to the type of heat used.

 

 

If you recently changed from an electric to a gas

 

 

(natural or LP) dryer, or vice versa, the drying time

 

 

could be different.

 

 

 

 

Type of load and

• The load size, types of fabric, wetness of clothes and the

 

drying conditions

length and condition of the exhaust system will affect

 

 

drying times.

 

 

 

Glow at the rear

Heaters behind the drum

• This is normal. Under certain drying conditions and

of the drum

 

room ambient lighting, the glow of the heaters may be

 

 

visible at the rear of the drum.

 

 

 

Clothes are still wet

The door was opened mid-cycle.

• A dry cycle must be reselected each time a new load

and dryer shut off

The load was then removed from

is put in.

after a short time

the dryer and a new load put in

 

 

without selecting a new cycle

 

 

 

 

 

Small load

• When drying 3 items or less, choose SPEED DRy or

 

 

TIMED DRy.

Load was already dry except for collars and waistbands

Choose SPEED DRy or TIMED DRy to dry damp collars and waistbands. In the future, when drying a load with collars and waistbands, choose MORE DRy.

 

Dryer is not level

• Move dryer to an even floor space or adjust leveling legs

 

 

as necessary until even.

 

 

 

Clothes are wrinkled

Overdrying

• Select a shorter drying time.

 

 

• Remove items while they still hold a slight amount of

 

 

moisture. Select a LESS DRy or DAMP setting.

 

 

 

 

Letting items sit in dryer after

• Remove items when cycle ends and fold or hang

 

cycle ends

immediately, or use the EXTEND TUMBLE option.

 

 

 

 

Overloading

• Separate large loads into smaller ones.

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GE PFMS455, PFDS450, PFDN440, PFMN445, PFDS455 Load was already dry except for collars and waistbands, Clothes are wrinkled

PFMS455, PFMS450, PFDN445, PFDN440, PFDS450 specifications

The GE PFMN440, PFMN445, PFDS455, PFDS450, and PFDN440 are part of GE’s innovative family of radio frequency (RF) power transistors designed for various commercial and industrial applications. These devices are renowned for their efficient performance, providing a blend of high power output and reliability, ideal for telecommunications, broadcasting, and other RF applications.

The GE PFMN440 and PFMN445 are members of the RF transistor family that offer robust performance in high-frequency applications. The PFMN440 is particularly noted for its outstanding linearity and power gain, which makes it suitable for use in RF amplifiers and transmitters. Its compact package and advanced thermal management design enable efficient heat dissipation, which is critical in maintaining performance under load. The PFMN445, with a higher power rating, amplifies these characteristics, supporting greater output levels while maintaining linearity, resulting in clearer signal output.

The PFDS455 and PFDS450, on the other hand, are optimized for industrial applications with features that emphasize durability and efficiency. The PFDS455 stands out for its ability to handle higher voltages and currents, making it an excellent choice for applications that require resilience against overloads. The device's superior thermal stability ensures that it performs consistently across a range of operational environments. The PFDS450 shares many of these attributes but is tailored for applications requiring a slightly lower output, making it versatile for different RF circuit designs.

The PFDN440 is designed with specialized technologies that enhance its functionality in digital and mixed-signal environments. It integrates advanced semiconductor materials which reduce power consumption and improve efficiency without compromising performance. This device is particularly useful in applications that demand high-speed operation and reliability, making it a preferred choice for modern communication systems.

All these transistors utilize state-of-the-art manufacturing processes, including advanced doping techniques and epitaxial growth, which contribute to their excellent electrical characteristics. Their high thermal conductivity, high breakdown voltage, and wide frequency response range make these devices suitable for both commercial and specialized applications.

Overall, GE's PFMN440, PFMN445, PFDS455, PFDS450, and PFDN440 transistors are emblematic of modern RF technology, combining power, efficiency, and reliability to cater to a wide spectrum of RF applications.