Hayward PROChem Double pH/ORP Manual Del Propietário página 40

EN
No display
Check that the On / Off switch is on.
Check the connection cable between the display and the control box.
Check the power supply: 210-230 V
Check the dosing method if the OFA Alarm show continusly.
Chech the lifetime probe by calibration method.
Chech the running pump by Priming function.
If the problem persists, contact your pool installer/builder.
Provision regarding professional waste from electrical and electronic equipment (WEEE). In compliance with
directive 2012/19/EU regarding the management of waste from electrical and electronic equipment, this
pump must be disposed of at a waste sorting site.
==> for more information contact your dealer.
Good management of waste from electrical and electronic equipment contributes to the prevention of damage
to the environment and human health.
11. TROUBLESHOOTING GUIDE
50 Hz.
12. ENVIRONMENTAL INFORMATION
ProChem Double | pH · ORP · Chlorine
Only use spare parts supplied by Hayward brands ®
Page 39 on 42