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#CELESTRON NEXSTAR 22082 PRODUCT MANUAL HOW TO#
#CELESTRON NEXSTAR 22082 PRODUCT MANUAL UPDATE#
#CELESTRON NEXSTAR 22082 PRODUCT MANUAL PC#

The hand control to the mount and turn the mount back on.

#CELESTRON NEXSTAR 22082 PRODUCT MANUAL PC#

To do this, the mount should be powered off, and if the hand control is connected to a PC via a cable, it should be physically disconnected from the computer. In the case where the hand control is trapped in boot loader mode, for any error message save for “Invalid Package”, simply power cycle the hand control to resolve the issue. The line below it will provide additional information, common examples include “User keypad request”, “CFM request”, “Pass-Through Engine”, and “Invalid Package”. Whenever the hand control is in the firmware boot loading mode, then “BOOT LOADER” will appear on the top line of the LCD. If this happens, you will need to change the firmware using Celestron Firmware Manager. For AZ mounts, the hand control displays “Advanced GT” instead of the model of your AZ mount.For EQ mounts, the hand control displays “NexStar Ready” instead of the model of your EQ mount.In this case, please contact Celestron Technical Support for further assistance. If updating the hand control firmware does not resolve the No Response 18 error, then there may be a problem with the focus motor’s cable or the focus motor itself.

#CELESTRON NEXSTAR 22082 PRODUCT MANUAL HOW TO#

We’ll explain how to do this in the next section.

#CELESTRON NEXSTAR 22082 PRODUCT MANUAL UPDATE#

If this occurs, try using CFM to update the hand control firmware to see if this resolves the issue.

If using the Celestron Focus Motor, and the hand control displays No Response 18, then there is an issue with the focus motor not responding or not being detected by the.

Updating the hand control firmware with Celestron Firmware Manager may resolve the problem.

Try using a different power source to see if the problem goes away.

There could be a problem with your power source providing too low voltage or current.

You can still use the mount by plugging the hand control into one of the AUX ports. If the No Response error goes away, there is a problem with your mount’s HC port.

If your mount has an AUX port(s), try plugging the hand control into the AUX port instead of the HC (hand control) port.

If the hand control displays BOTH No Response 16 and No Response 17, the problem could be with either the mount or the hand control.

ContactĬelestron Technical Support at /pages/ technical-support for assistance.

If the hand control displays No Response 16 OR No Response 17 (only one of these errors and not both), the problem is with the mount, not the hand control.

The hand control displays No Response errors when plugged into the mount, and the mount is powered on.