Zebra Technologies Qln420, RP4T, QL420 Final Connections, DC/DC Module Installation

Loading Media

Follow the loading procedures found in the QLn Series, QL 420 or P4T User’s Guide. Note that if you are using Fanfold media, you should install the Fanfold Spacer (p/n BA16625-1) between the printer’s media supports. The Spacer is included with the MM4 Mobile Mount Kit.

CAUTION: The Mobile Mount is designed for a maximum loading of 12 lbs [5.4kg] including the weight of media. Ensure no extra items are suspended from the Printer, the Mobile Mount Bracket of the Fanfold bin.

Printer Removal:

There is no need to remove the printer from the Mobile Mount during normal use and cleaning. All access doors and controls can be reached with the printer secured in the mount.

To remove the printer for servicing or repairs:

•Unplug the power cable and the data I/O cable (if installed.)

•Remove the mounting screws and their associated hardware. You can access the mounting screws through clearance holes in the Mobile Mount bracket.

Final Connections

If you are communicating data to the QLn420, QL 420 or P4T with a cable you must connect a “Data I/O” cable between the terminal and the printer. If desired, you can use one of the supplied cable clamps and a #6-32 x 1/4” screw to hold the cable in position. Consult the factory for information on the various I/O data cables offered by Zebra for use with a variety of widely used terminals.

NOTE: This unit was tested with shielded cables on the peripheral devices. Shielded cables must be used with the unit to insure compliance.

DC/DC Module Installation

NOTE: Always refer to any documentation included with the DC/DC Module for complete information on installing the DC/DC Module.

DC/DC Modules for use with MM4

Description	DC/DC p/n	Input Voltage	Used On
RCLI-DC Mobile Charger 12 VDC	CC16614-G1	12 VDC	QL 420
RCLI-DC Mobile Charger 9-30V	CC16614-G2	9-30 VDC	QL 420
RCLI-DC Mobile Charger 30-60V	CC16614-G3	30-60 VDC	QL 420
RCLI-DC Mobile Charger 12 VDC			QL 420
(w/ plug for cigarette lighter socket)	CC16614-G9	12 VDC
Li-Ion DC/DC 15 - 60 VDC adapter	AK18913-003	15-60 VDC	P4T/RP4T/ QLn420
Li-Ion DC/DC 12-15 VDC ADAPTER	AK18831-2	12-15 VDC	P4T/RP4T/QLn420

DC/DC Module Location

Locate the DC/DC Module in a location convenient to the printer. Follow these guidelines:

•Select a location in the vehicle that will avoid personal contact in case of an accident.

•Place the Module so that you can easily unplug the charger’s output cable from the printer.

•Route the Module’s output cable to prevent undue strain being placed on the connection to the printer.

•Make sure that cable routing does not invite damage to the cable.

•RCLI DC/DC module series: Secure the module with #6 (3mm) hardware using the mounting flanges molded into the module cover. Insure that the mounting hardware will not become loose due to vibration by using locking hardware or prevailing torque fasteners.

P1005089 Rev. C pg. 11 of 13