9
Input Power and Connection Requirements
Datamax-O’Neil VMP-2000 Installation Guide
Printer Input Power and Connection Requirements
There are several ways to connect the VMP to vehicle power — fuse box power cable,
alternate cabling, existing power harness installations, and cigarette lighter adapter.

Fuse Box Power Cable

(part # 220210-100)
To properly install the fuse box power cable, review the MF8i Truck Mount Extension Cable
Instruction Sheet (part # 110128-xxx) supplied with this cable.

Alternate Cabling

If you are installing your own cable, please review the following requirements and guidelines
for connecting to the VMP printer.
Power Cable Requirements
1Use a minimum 16 AWG wire size — no exceptions!
2All power to the VMP printer must be fused. Either connect to the fuse box or install
an inline fuse.
(2a) Fuse box connection — the fuse rating minimum in the fuse box is 10 amps
(2b) Inline fuse — for an inline fuse, the fuse rating should be a minimum 7 amps
and installed within three feet of the printer connection
3Always connect a ground strap as close to the printer connection as possible. The
ground strap must connect to the vehicle frame (paint scraping may be required). To
ensure the ground is connected properly, validate the connection to the frame using a
power meter.
Power Cable Guidelines
• Do not install cables or connections near wet areas.
• Do not install cables near, or around, sharp edges.
• Do not install wire with a smaller gauge than recommended.
• Install a fuse as recommended and at the rating indicated.
• Do not install cables near heat sources.
• Do not install cables at “pinch locations” (for example, near doors or under a seat).
Note:
Datamax-O’Neil accepts no liability for improperly installed cabling.
Fuse Box Cable