Oki ML3320 User Manual

Operating instructions > 25
O PERATING INSTRUCTIONS
P RINT MODE : INDICATOR LIGHTS
NO. INDICATOR DESCRIPTION
1. SEL Glows: printer selected, ready to receive data
Flashes: printer in Print Suppress Mode
Not lit: printer deselected (can’t receive data)
2. QUIET Glows: printer in Quiet state.
3. POWER Glows: printer turned on
4. PRINT QUALITY Indicate print quality and font selected.
5. ALARM Glows: error condition exists:
> out of paper if no other lights are blinking.
> paper jam if 15 cpi light is also blinking
> paper lever is set to wrong position if 10 cpi light is
also blinking.
Blinks: error condition. Turn printer off, then on; if
the light still flashes, contact your service dealer.
6. 10/12/15/17/20/PROP Indicate character pitch selected.
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Oki ML3320 Specifications

General

Print Technology	Dot Matrix
Interface	Parallel, USB
Emulations	Epson FX, IBM ProPrinter
Resolution	240 x 216 dpi
Print Speed	435 cps
Noise Level	57 dB
Number of Pins	9-pin