UPDATING. Automatically, Pull down the "Update," menu and select "ON," or "OFF." Also in this menu is the time interval between updates. You can change the time delay simply by selecting the new time period you require. While auto-updating is turned on you should see the "CAT system," light on your rig flash on and off. Manually, Chose the update level you require by selecting the new level from the menu, either FULL update, the current Display or both VFOs. Then just click on the word "UPDATE," bottom lefthand corner of the main display. This will force the transceiver to send it's data block to the stack. METER, Selecting "ON," will display the current meter setting. When receiving this will be the receive signal level while in transmit this will depend on the setting of the METER switch on the front of your rig. Display Brightness, Selecting one of the settings will change the brightness of the rig's display, Bright, Medium or Dim.