Parallel Operation
Two ZERO E Power Stations can be connected to double its power (up to 4000W).
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OPERATION
1. Connect the two parallel cables (one red, one black sold separately) to the corresponding
parallel ports of two Portable Power Stations (red cable to red terminal, and black cable to black
terminal).
2. Power ON both Portable Power Stations, then press the AC button on both units to turn AC
power ON.
NOTICE
During parallel operation the NEMA 5-20R receptacles are limited to a maximum of 2400W.
3. Connect the power cable plug (NEMA TT-30P) of the electric device to the RV Port (NEMA TT-30R)
on either one of the Portable Power Stations to get up to 3600W power supply.
English Customer Service: 1-844-FIRMAN1
Stack Operation
1. POSITIONING:
The design of the guide slot makes Slide-lock action easy to operate and eliminates any
misalignment. Place the Portable Power Station onto the Power Pack +1000 as shown.
2. SLIDING:
Pull the upper Portable Power Station until you hear a click. Once a click is heard the Portable
Power Station and the Power Pack +1000 are connected. The same procedure is used to connect
two or more Power Packs together.
You can use the FIRMAN Power Pack (sold separately) to expand capacity. You can connect
up to ten Power Packs to the ZERO E Portable Power Station.
The slide-lock system only takes two steps: Positioning and Sliding. The packs will be securely
self-locked after the Sliding step is finished.
