Zebra Technologies Qln420 Manuale Utente

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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
Th-SK2007
SCREW,
1
/
4
-20 x
1
/
2
” hEx hd.
5
30466
WAShER .62 O.d.
4
ThRMP22CC370187
CLAMP, CABLE
2
Th-Sd1203B
SCREW #6-32 x
1
/
4
” BLK
2
Th-Sd1405
SCREW, #8-32 x
3
/
8
” TRUSS hd.
4
P1055997
SCR 6-32 x 3/8 PAN hd PhLLP NyLOK
2
P1054427
SCR 6-32 x 1/2 PAN hd PhLLP Ny
2
Th-WB0708
WAShER, LOCK # 8
4
Th-WA0712
WAShER, FLAT # 8
4
Th-WA0612
WShR FLAT #6
4
738002-06
WShR,LOCK,SPLIT,#6,SS
4
AT17342-1
WAShER, 1/4” FOAM W/AdhESIVE
4
BA16625-1
SPACER, FAN-FOLd 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 flat washers, lock
washers, nuts and/or locking nuts.
Recommended fasteners for the RCLI series dC/dC modules are #6-32 (M3) bolts, flat washers and lock washers