Heath Consultants Sure-Lock Utility Pro - Manual (Page 35)

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positive ends of the batteries (opposite the spring ends) to avoid
damaging the springs.
the batteries into place.
d. Replace the battery access door.
e. Turn on the receiver and verify the correct battery voltage on the
display.
ROUTINE MAINTENANCE OF THE SURE-LOCK
The Sure-lock is a rugged, durable instrument designed and manufactured to
-
ment and should be treated as such.
It is suggested that when the Sure-Lock is not in use, it should be kept in its
carrying case and stored in a cool, dry area. If left in a vehicle, avoid exposure
to extremes in weather conditions. Avoid storage in an area where direct sunlight
shines on the display as this may discolor the LCD over time.
Should the instrument become dirty or wet, wipe it down with a damp or dry
cloth. Caution should be taken in using cleaning compounds on the face of the
transmitter and the receiver. Certain harsh, gritty cleansers can mar or damage
the lettering on these units. Mild soap and water is recommended.
The direct connection attachments should be periodically inspected to make sure
there are no frayed or broken cables. The clamps should be inspected to assure a
good contact is being made between the jaws.
When the direct connect cables are being removed from the transmitter, grab the
plug itself. Do not remove by pulling the cable.
For greater visibility, it is suggested that when working in the street or around
the operator wear a protective safety vest and hard hat when conducting any
locate.
With proper maintenance, the Sure-Lock should provide many years of trouble-
free service.