When a CHQ-WSB2 is auto-learned onto a Hochiki panel, it is recognised as a YBO-BSB. If a download is taken using the PC-NET-022 configuration tool and manually changed to a CHQ-WSB2 before uploading to the panel, a ‘Type Change’ fault no longer appears and CHQ-WSB2 can now be correctly identified by the panel during an auto-learn.

If a CHQ-POM is connected to a Hochiki panel and the output of this device is inverted through PC-NET-022 configuration software, the output voltage of the device now increases from 0V to 24V.