VeriFone Omni 3210, Руководство по установке

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Omni 3210 Installation Guide
5. Remove any dirt, dust, or bits of paper that may be
adhering to, or lodged in, the printer parts.
6. Re-install the paper roll, or install a new roll, as described
in “Installing a Paper Roll” on page 27.
7. Press the paper feed button to advance the paper through
the slot below the serrated metal tear strip and then replace
the paper roll cover.
Troubleshooting
During normal, day-to-day operation of your Omni 3210
terminal, it is possible that minor malfunctions may occur.
Here are some examples of possible problems, and steps you
can take to quickly resolve them.
Display Does Not Show Correct or Readable
Information
1. Check all cable connections.
2. Check the electrical outlet or power connection. The
power pack connector may be loose (not in its “locked”
position) or the power source may not be supplying power.
3. If the problem persists, replace the AC power pack that
came with your terminal with a power pack from another
Omni 3210 terminal. If this test solves the problem,
contact your local VeriFone distributor to obtain a
replacement power pack.
4. If you are not able to solve the problem with the display,
contact your local VeriFone distributor or service provider
for assistance.