Wire Reel Loading - Readi-Reel, Spools Or Coils; Dual Procedure Remote Control (K1449-1); Dual Procedure Remote Control (K1449-1; Security Modes - Lincoln Electric SVM143-A Operator's Manual

B-8
To change acceleration hold the Gas Purge Key
closed, then press the Control key. The top (Voltage)
display shows "Acc" indicating acceleration setting, 1
thru 5, is displayed on the bottom (Speed) display.
Use the speed encoder knob to change setting of 1
thru 5.
To exit this function, and enter the acceleration setting
into the procedure memory, press both keys again or
close the trigger.

Security Modes

Both Low and High Security modes are provided to
capture and prevent changing of procedure settings.
Both modes are activated, or deactivated by setting
S1 DIP switch located inside the DH-10 Control Box.
Low security mode is used to capture timer,
acceleration and control selections and settings, then
to disable these selections until low security mode is
deactivated. Encoder knob setting changes of cold
feed, weld speed and weld voltage are not disabled.
Low Security mode is activated, or deactivated, by
shutting off the input power to the DH-10 with all
Timer and Control settings as desired for both proce-
dures for both Feeders. Then setting S1 DIP switch 8
inside the DH-10 Control Box ON or OFF and restor-
ing input power (See Low Security Mode Selection
in this section).
When activated, the Timer and Control selections no
longer light, but function with the captured settings.
All other keys and encoder knob controls function nor-
mally.
NOTE: High Security mode must be OFF for Low
Security mode to function.
High Security mode functions the same as Low
Security mode, but the Voltage and Wire Feed Speed
encoder knob controls are also deactivated, including
setting Cold Feed Speed (See Operation Keys and
Trigger Mode Selection in this section).
High Security mode can only be activated, or deacti-
vated, by shutting off the input power to the DH-10
with all settings as desired for both Procedures for
both Feeders. Then setting S1 DIP Switch 5, inside
the DH-10 Control Box, ON, or OFF, and restoring
input power. (See High Security Mode Selection in
this section).
OPERATION
DUAL PROCEDURE REMOTE
CONTROL (K1449-1)
When this option is connected to the DH-10 Control
Box receptacle, and the Procedure Key selects
"REMOTE" the front panel knob controls and proce-
dure selection is transferred to the knob encoder con-
trols and Procedure Selector Switch of the remote,
which function in the exact same manner. Remote
knob encoders set Weld voltage and wire feed speed,
as well as Trigger Cold Feed Speed, but not Timers or
Run-In.
If using the optional K683-1, -3 Dual Procedure
Switch, for either or both wire drives, to select A or B
along with the (K1449-1) remote, both the front panel
and remote Procedure selector and switch must be
set to "REMOTE" and "Gun Switch" (center) positions.
The DH-10 Procedure lights indicate whether A or B is
remotely selected.
WIRE REEL LOADING -
READI-REELS, SPOOLS OR COILS

To Mount a 30 lb (14 kg) Readi-Reel Package

(Using the Molded Plastic K363-P Readi-Reel
Adapter) ( FIGURE B.1 ):
The Spindle should be located in the LOWER mount-
ing hole.
1. Depress the Release Bar on the Retaining Collar
and remove it from the spindle.
2. Place the Adapter on the spindle.
3. Re-install the Retaining Collar. Make sure that
the Release Bar "pops up" and that the collar
retainers fully engage the retaining groove on the
spindle.
4. Rotate the spindle and adapter so the retaining
spring is at the 12 o'clock position.
5. Position the Readi-Reel so that it will rotate in a
direction when feeding so as to be de-reeled from
bottom of the coil.
6. Set one of the Readi-Reel inside cage wires on
the slot in the retaining spring tab.
7. Lower the Readi-Reel to depress the retaining
spring and align the other inside cage wires with
the grooves in the molded adapter.
8. Slide cage all the way onto the adapter until the
retaining spring "pops up" fully.
DH-10
B-8