Always De-Energize the Mains Supply Before Connecting Voltage and Current Probes.
Your PQube 3 Portable 480V is rated for up to 480 VAC. Do not install it at circuits that
exceed these ratings. Do not attempt to connect leads to a live circuit. This could result in
damage to your equipment and/or injury. Inspect all equipment and test leads for damage
prior to installation. If there is any damage, do not proceed with installation.
It is very important that installation and servicing of your PQube 3 Portable 480V be done by a qualified
person, and in accordance with the local or national electrical guidelines and codes (e.g. ANSI/NFPA 70 in
the US, CSA C22.1 in Canada etc.)