code: def setInstallMode(self, remote, on=True, t=60, mode=1, address=None):
          
          try:
              args = [on]
              if on and t:
                  args.append(t)
                  if address:
                      args.append(address)
                  else:
                      args.append(mode)
  
              return self.proxies["%s-%s" % (self._interface_id, remote)].setInstallMode(*args)
          except Exception as err:
              LOG.debug("ServerThread.setInstallMode: Exception: %s" % str(err))
docs: Activate or deactivate installmode on CCU / Homegear