78-9000-0192-2 Rev C 43
− The display will return to Special Peak
(Spl Pk) Cable Locate / Alert On.
− If the selected type of utility marker is
detected, a second audio tone will emit
from the unit and the marker bar graph
will fill.
Step 6. To change the type of marker that the unit
will detect in alert mode:
− Press Menu/OK [5] + Marker [SK] +
Markr1 [SK Toggle].
− Select appropriate Marker utility by
pressing Markr1 [SK Toggle].
− Press Menu/OK [5].
− Press Cable/Pipe [SK] to return to the
locate mode with the newly selected
marker type displayed.
− Adjust the Gain [3] again per step 4
above.
− Press Menu/OK [5].
C. Single Marker Locate
Step 1. Press Menu/OK [5:Toggle to LOCATE
MENU display]
Step 2. Press Marker [SK]
Step 3. Press Markr1 [SK Toggle] to select
desired utility.
Step 4. Markr2 should be OFF.
Note: Only the marker types enabled in the setup
menu will be shown. (See 13.A Enabling/Disabling
Marker types). When scanning for markers, the
Gain Level [7] should be set high.
− When a marker is detected, adjust the
Gain [3] down until the Bar Graph [11]
([10] for 2550 locator) opens.
− The Bar Graph [11] ([10] for 2550
locator) will close, the audio will be
steady, and the Signal Strength [9] ([8]
for 2550 locator) will be maximum
when the receiver detects a marker of the
specified utility and has pinpointed its
location.
Gain level