Optional Control Settings, Lost Time Signal

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Optional Control Settings

The controller display has several options and features.

LOW SALT ALARM	LEVEL
	SALT
The LOW SALT ALARM, when enabled,
The LOW SALT ALARM, when enabled,
will sound the beeper when the DAYS


TO EMPTY value is 15 days or less. To
TO EMPTY value is 15 days or less. To

change this setting, press and hold the MODE button for 3 seconds. ON (factory default) or OFF will flash in the display. Press the UP or DOWN buttons to toggle this feature ON or OFF. Press the MODE button to accept, and the display will move to SALT EFFICIENCY.

SALT EFFICIENCY	LEVEL
	SALT
When the SALT EFFICIENCY feature
When the SALT EFFICIENCY feature		E
is ON, the unit will operate at a salt		E


efficiency of at least 4000 grains of
efficiency of at least 4000 grains of
hardness removed per pound of salt. This mode of
operation is the most efficient setting for salt usage,

because the system will tend to recharge more often, with less salt usage. Turning the feature OFF will tend to lengthen the time between recharge cycles, which will provide the most efficient usage of water, but may use more salt. The degree of difference between these

two cycles is highly dependent on the water usage and hardness at a particular installation.

If you have very hard water, and you find your system is regenerating every 1-2 days, turn the SALT EFFICIENCY to OFF to lengthen the time between regenerations.

NOTE: California Regulations require this feature to be ON for installations in California.

To change the setting, press the UP or DOWN buttons to toggle the feature ON or OFF. Press the MODE button to accept. The display will move to

SYSTEM/ELECTRONIC DIAGNOSTICS.

SYSTEM/ELECTRONIC DIAGNOSTICS	SALT
	LEVEL

This display contains system diagnostics information to assist in troubleshooting problems with the system. See pages 15–18 for details. Press the MODE button to return to the normal run display.

LOST TIME SIGNAL

If time is lost on the display due to power interruption, the blue indicator light will flash 4 times every second, until the present time of day is entered.

LOW SALT SIGNAL

When the DAYS TO EMPTY drops to 15, the blue indicator light and DAYS TO EMPTY in the display will flash every second and the alarm will beep every 30 seconds (from 8:00 AM to 8:00 PM), to notify the user that the unit is running low on salt. As soon as any button is pressed, the alarm will stop beeping. The blue indicator light and DAYS TO EMPTY will continue to flash. Once salt is added to the brine tank and the SALT LEVEL is reset, the DAYS TO EMPTY will be reset.

ERROR SIGNALS	LEVEL
	SALT
If there is an error code detected, the
If there is an error code detected, the
blue indicator light will flash 4 times
every second, the display will flash Err
every second, the display will flash Err

and the alarm will beep every 30 seconds (from 8:00 AM to 8:00 PM), to signal that the softener requires service. The alarm can be turned off by pressing any button, but the blue indicator light and display will continue to flash.

See page 16 for information to assist in troubleshooting error codes. Once the problem is corrected, disconnect the transformer from the wall outlet momentarily, and plug it back in. The normal display will appear. The motor may run for several minutes, as the unit resets. If the problem is not corrected, the error code will reappear in 6 minutes.

BLUE INDICATOR LIGHT

Steady blue light indicates that the unit is working correctly. The light flashes when the unit needs attention from the user.

•Light flashes and DAYS TO EMPTY flashes—check salt level and add salt as required.

•Light flashes and Err is in the display—electrical problem with system—see page 16.

•Light will also flash when power to the unit has been interrupted. Check the PRESENT TIME setting.

GXSF39E, GXSF35E specifications

The GE GXSF35E and GXSF39E are sophisticated water filtration systems designed to meet the diverse needs of residential consumers. Offering reliable water purification solutions, these models efficiently remove impurities, ensuring clean and safe water for household use.

Both the GXSF35E and GXSF39E units feature advanced filtration technology, specifically designed to target a broad spectrum of contaminants, including chlorine, sediment, lead, and other harmful substances. The filtration process effectively enhances the taste and smell of drinking water, allowing families to enjoy fresh and clean water directly from their taps.

One of the standout features of these models is their high-capacity filtration capabilities. The GXSF35E boasts a 35,000-gallon capacity, making it suitable for medium to large households. Conversely, the GXSF39E, designed for larger families, offers an impressive 39,000-gallon capacity. This extended capacity ensures that users have access to purified water for an extended period, reducing the frequency of cartridge replacements and associated maintenance.

In terms of technical specifications, both models utilize a unique dual-stage filtration system. The first stage consists of a high-performance sediment filter that captures large particles and sediments, while the second stage employs an activated carbon filter that removes chemical contaminants and enhances taste. This two-tiered approach ensures comprehensive purification and longevity of the filter media.

Another major characteristic of the GXSF35E and GXSF39E is their user-friendly design. With features such as easy installation processes, intuitive control panels, and filter change indicators, these systems cater to users with varying levels of technical expertise. The compact design of the units allows for versatile installation options, whether in basements, under sinks, or in utility rooms.

Both models are also equipped with smart technology, enabling users to monitor filter life through mobile applications or digital displays. This connectivity feature ensures that homeowners are well-informed when it’s time to replace filters, enhancing the system's overall efficiency and effectiveness.

In conclusion, the GE GXSF35E and GXSF39E water filtration systems stand out in the market due to their efficient filtration technologies, high capacity, user-friendly features, and smart monitoring capabilities. They provide an excellent solution for families seeking safe and clean drinking water without the hassles associated with traditional filtration methods.

GE GXSF39E, GXSF35E Optional Control Settings, Lost Time Signal, LOW Salt Signal, Error Signals

Models: GXSF39E GXSF35E