Two changes have been made during the changeover between the old and new tank.
It's easy to change the battery in the handset yourself when the housing is closed.
The NCN0422 PCB will be replaced by the NCN0422.1 component in new devices and during service work. This component transmits the radio signal to trigger the pump in the connected tank unit.
The new NCN0422.1 component is narrower than the old model. The previous PCB will no longer be fitted, and is also no longer available. If you order using the old item number you will automatically receive the new unit. You can download the operating manual for the BÜHNEN HB 910 in our service area.
Kennen Sie schon unseren Quick Start Guide für die HB 710?
Cord grip: When a cable requires additional safety
Effective immediately the HB 710 set with workstation or tool stand is equipped with a cord grip on the supply cable: This prevents the cable from being pulled out.
HB 710 with tool stand and new cord grip