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pg. 12 of 13 P1005089 Rev. C
Connect the Printer
QL420: Plug the output cable from the module to the battery connection on the printer.
(Refer to the QL 420 User’s Manual for more information.) It may be easier to plug in the
charger connector before mounting the Printer to the Mobile Mount bracket.
P4T/RP4T: Plug the output cable from the module into the power connection on the printer.
(Refer to the P4T User’s Manual for more information.) It may be easier to plug in the
module output connector to the printer before mounting the Printer to the Mobile Mount
bracket.
Both Printer Series: Turn the input power source for the DC/DC module on, and verify that
the indicator lights on the DC/DC module are lit and it is functioning properly.
RCLI series only: Refer to Table 1 in the RCLI Mobile Charger Installation Guide for
indicator display information.
Connecting a Terminal
If you are also installing a terminal in the vehicle, you normally must run two separate cables
from the vehicle power source: one to the printer and one to the terminal. The terminal power
cable must be either supplied by the terminal manufacturer or fabricated by the installer.
It is the installer’s responsibility to determine the suitability of running a terminal from the
vehicle’s battery.
IMPORTANT: Zebra Technologies Corporation is not liable for personal injury or damage to
equipment caused by improper installation to any power source.
Installation Kit
The following list of parts is included with the MM4 Mobile Mount Kit. They are intended for
use in the installation of the QLn420, QL 420, P4T, and/or printer and routing power and data
I/O cables.
PART DESCRIPTION QTY
THSK2007 SCREW,
1
/
4
20 X
1
/
2
” HEX HD. 5
30466 WASHER .62 O.D. 4
THRMP22CC370187 CLAMP, CABLE 2
THSD1203B SCREW #632 X
1
/
4
” BLK 2
THSD1405 SCREW, #832 X
3
/
8
” TRUSS HD. 4
P1055997 SCR 632 X 3/8 PAN HD PHLLP NYLOK 2
P1054427 SCR 632 X 1/2 PAN HD PHLLP NY 2
THWB0708 WASHER, LOCK # 8 4
THWA0712 WASHER, FLAT # 8 4
THWA0612 WSHR FLAT #6 4
73800206 WSHR,LOCK,SPLIT,#6,SS 4
AT173421 WASHER, 1/4” FOAM W/ADHESIVE 4
BA166251 SPACER, FANFOLD QL 420 1
52520 BIN 1
505203 BRACKET MNTD LIFT TRUCK 1
NOTES: Mounting hardware for securing the Mobile Mount to the vehicle is not supplied in the kit. Recommended
fasteners for the Mobile Mount are 1/4” (6 mm) diameter hex head or socket head bolts with at washers, lock
washers, nuts and/or locking nuts.
Recommended fasteners for the RCLI series DC/DC modules are #6-32 (M3) bolts, at washers and lock washers