Bridge
Bridge is a useful feature for use with large griddles and other cookware that spans multiple zones. No Ztove cookware does currently support bridge.
What zones can be bridged?
The silkscreen on the hob indicates what zones can be bridged using a dashed line that connects the zones 
.
ZIG804 |
[Upper left + upper right] |
ZIGD804 |
[Upper right + lower right] |
ZIG905 |
[Upper left + lower left], [upper right + lower right] |
How to activate bridge
Bridge is activated by holding down the zones that you want to bridge. Keep in mind that only some zones can be bridged together. Hold down both zone selectors for 2 seconds to enable or disable zone bridging. The screen indicates when zones are bridged.
Figure 1. The upper right and lower right zones are bridged together.