
Technical Specifications
B-7
Environmental
Temperature
Operation
50 to 95 °F (10 to 35 °C)
Storage
*
–
4 to 140 °F (
–
20 to 60 °C)
1 month at 104 °F (40 °C)
120 hours at 140 °F (60 °C)
Humidity (without
condensation)
Operation
20 to 80% RH
Storage
*
5 to 85% RH
*Stored in shipping container
Safety Approvals
Safety standards
UL 1950 with D3, CSA C22.2 No. 950 with D3
EMC
FCC part 15 subpart B class B, CSA C108.8 class B
Initialization
The printer can be initialized (returned to a fixed set of conditions) in
these ways:
Hardware
initialization
When the printer is turned on, the printer mechanism is initialized
and the input data buffer and print buffer are cleared. Printer settings
are returned to their default values. However, the printer mechanism
is not initialized if the printer is turned on within ten seconds after
turning it off. In this case, the printer caps the print head, and ejects
any paper in the paper path.
Software
initialization
Software initialization clears the print buffer and returns printer
settings to their default values. However, it does not initialize the
printer mechanism or clear the data buffer.
Hardware initialization
∗
The printer is turned on.
∗
The printer receives an INIT signal from
the parallel interface.
Software initialization
∗
Software sends an ESC @ (initialize
the printer) command.
specs.fm Page 7 Thursday, March 19, 1998 4:27 PM