Advertisement
2 Troubleshoo ng
2.1 Warning
Warning
•
All electrical work must be carried out by competent and suitably qualified, cer fied and accredited professionals
and in accordance with all applicable legisla on (all na onal, local and other laws, standards, codes, rules,
regula ons and other legisla on that apply in a given situa on).
•
Power-off the outdoor units before connec ng or disconnec ng any connec ons or wiring, otherwise electric
shock (which can cause physical injury or death) may occur or damage to components may occur.
49
Advertisement
