Dn Reset Button, Detaching the Front Panel

dn RESET BUTTON

A RESET button is located on the front of the chassis (front panel must be removed to access the button). The RESET circuitry is provided to protect the microprocessor circuitry and should only be activated under the following circumstances as it will erase the time and pre-set memories:

1.Upon initial installation after all wiring is completed.

2.After the position of the frequency step switch on the bottom of the chassis has been changed.

3.If there is a malfunction of any of the switches on the unit, pressing the RESET button may clear the system and return to normal operation.

NOTES ON USE OF FRONT PANEL

1.Make sure the front panel is right-side-up when attaching it to the chassis as it cannot be attached when up-side down.

2.Do not press very hard on the front panel when attaching it to the chassis. No more than light to moderate pressure should be needed.

3.When attaching the front panel, make sure the right side is correctly engaged before pressing the left side to lock it into position.

4.When taking the front panel with you, please use the supplied carrying case to protect the panel from dirt and damage. Make

sure there is no dust or dirt on the electrical terminals on the back of the panel as this could cause intermittent operation or other malfunctions.

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DETACHING THE FRONT PANEL

Release Button

ATTACHING THE FRONT PANEL

Engage right side first

128-6862A

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