AquaVolta Moses 7: Adjusting fine settings

Q: How can I change the fine settings of the AquaVolta® Moses 7?

AquaVolta® Moses 7 — Fine-tuning (PWM values) The AquaVolta® Moses 7 water ionizer has a hidden special menu that allows you to view and adjust the power (PWM value) of each individual ionization stage. [hr] Step-by-step instructions 1. Activate the desired stage Run the water ionizer at the desired alkaline or acidic stage. The water must be flowing for the menu to function correctly. 2. Access the special menu Press the MODE and FILTER buttons simultaneously for 3–5 seconds until the display shows the PWM value. 3. Read and change the PWM value In the special menu, you will see the current PWM value (power value) of the active stage. You can adjust the value using the buttons: Higher PWM value = stronger ionization (higher pH / lower ORP) Lower PWM value = weaker ionization 4. Check other stages The special menu will close automatically after a few seconds. To check a different stage: Wait until the unit returns to normal mode. Switch to the desired stage (e.g., alkaline stage 3). Repeat the process: Press MODE + FILTER simultaneously for 3–5 seconds. This procedure works for all stages—alkaline (stages 1–4) and acidic (stages 1–4). When is an adjustment useful? pH values too high: Reduce the PWM value of the corresponding stage. Hydrogen values too low: Increase the PWM value (more electrolysis power). Regional water differences: Soft water requires higher PWM values, hard water lower ones. Further information: Optimally setting flow rate and pH value. Is a flow control knob important? pH values too high in alkaline water. Optimal pH value for drinking. Replacement filters: Cavendish / Moses-7 / Nexus X-Blue replacement filters.

How can I change the fine settings of the AquaVolta® Moses 7?

published by Yasin Akgun

AquaVolta® Moses 7 — Adjusting fine settings (PWM values)

The AquaVolta® Moses 7 water ionizer features a hidden special menu, which allows you to view and adjust the power (PWM value) of each individual ionization stage.

Step-by-step instructions

1. Activate the desired level

Leave the water ionizer on the desired alkaline or acidic level The water needs to flow for the menu to function correctly.

2. Access the special menu

Press the buttons MODE and FILTERS at the same time for 3-5 seconds, until the display shows the PWM value.

3. Read and change the PWM value

In the special menu you can see the current PWM value (power value) the active level. You can adjust the value using the buttons:

Higher PWM value = stronger ionization (higher pH / lower ORP)
Lower PWM value = weaker ionization

4. Check further levels

The special menu will close automatically after a few seconds. other level to check:

Wait until the device returns to normal mode.
Switch to the desired level (e.g. alkaline level 3)
Repeat the process: MODE + FILTER simultaneously for 3–5 seconds

This method works for all steps — alkaline (level 1–4) and acidic (level 1–4).

When is an adjustment advisable?

Excessively high pH levels: Reduce the PWM value of the corresponding stage
Hydrogen levels that are too low: Increase PWM value (more electrolysis power)
Regional water differences: Soft water requires higher PWM values, hard water lower values.

Additional information:

Replacement filters: Cavendish / Moses-7 / Nexus X-Blue replacement filter

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