Advanced Settings - Mitsubishi Electric PUHZ-W50VHA2 5kW Mono Installation And Maintenance Manual

Setting up the unit using an SD card
You can copy the settings from the unit to an SD card or from and SD
card into the unit.
If you have an SD card set up:
1. Power off the unit
2. Put the SD card in the slot on the Indoor PCB.
3. Power up
4. Press
5. Press > until you get to the spanner symbol ( Service )
6. Press
7. Password comes up press
8. Press up till sd card shows
9. Press
10. Use up and down to SD-Main RC
11. Press
12. Tick all 4 options then press
13. It will copy all the setting across
Resetting the controller and FTC back to
factory set if you make a mistake.
1. The buttons under the screen are called f1, f2, f3 and f4.
2. Press menu bottom left button
3. Press f3 (right arrow) to service on the far right, press
4. Scroll down using F1 down arrow, 14 times to manual reset, press
, main controller, press
5. Main controller initialize? Press F3 (yes)
6. You are back to a brand-new controller.
7. You can also set the FTC the same way.
8. Press menu bottom left button
9. Press f3 (right arrow) to service on the far right, press
10. Scroll down using F1 down arrow, 14 times to manual reset, press
, main controller, scroll down to FTC, press
11. FTC initialize? Press F3 (yes)
12. You are back to a brand-new FTC.
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Installation Manual.indd 22

Advanced Settings

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27/10/2019 15:14:24