 | Most problems with unit failure is poor battery contacts or low
batteries. Click on picture for enlarged view of a battery pack spring or
rivet.  |
| Erratic signals can be caused by several known sources. Loop failure,
low batteries, improper ground balance, electrical noise radio stations,
low frequency paging systems.
|
| False signals can be from rusted items, cinders, poor ground balance
rapid variations of mineral deposits.
|
| XLT Screen scrolling, Caused by trigger switch being locked in the
forward position.
|
| DFX Loops the connector on the loop cable may have 1 pin missing. This
is normal since there are only 4 wires used. Some connectors have all the
pins.
|
| Battery holders for the Liberty DI series we find that Panasonic
batteries have a poor contact in holder due to the design of the battery.
|
| Sample of Noise from Electrical source. The unit does not reflect on
the model used.. We used this unit for demonstration only. All units can
be tested this way to check for noise. The loop does not have to be held
by hand. Rotate the loop in a vertical position and moving in a 360 degree
pattern you can notice the changes in noise reduction. Click on video
link. upload/MovieNOISE.wmv |
| Bullseye button boot failure comes from pushing the button in a
forward or back position. If the button is pressed in a straight inward
motion there will be no stress on the boot. |
| Prizm Audio loss can be from a dead battery. The 2-9 volt batteries
used are used to power the audio and computer circuits if one battery goes
dead you can loose the display or the audio. |
