Changing The Paper Roll; Replacing The Ribbon - OHAUS SF40A Manual Del Usuario

RS-232C INTERFACE
The SF40A printer is equipped with an RS-232C interface
to connect Ohaus scales. (See Figure 7)
• 9-pin male connector
• Matching to other devices (transmission parameters).
(See Connecting the Printer to the Scale on page 3)
Under normal conditions, the printer requires practically
no maintenance. If servicing is required, contact Uline
Customer Service at 1-800-295-5510

CHANGING THE PAPER ROLL

Insertion of a new roll of paper is described in Inserting
Paper on page 4. (For paper roll order number, see
Consumables and Spare Parts on page 10)
NOTE: You may obtain the paper rotary axis
from the old paper roll.

REPLACING THE RIBBON

1. Remove the paper cover (1). (See Figure 8)
2. Pull paper out of printing unit (2)
Figure 8
PAGE 8 OF 33
OPERATION CONTINUED
MAINTENANCE
2
1
Figure 7
1
6
3. To remove the ribbon cartridge, press in direction of
arrow (3). (See Figure 9)
Figure 9
4. Insert new ribbon, and if necessary, take up slack
with tensioning wheel (4).
NOTE: For the ribbon cartridge order number,
see Consumables and Spare Parts
on page 10.
NOTE: For insertion of a new roll of paper, see
Inserting Paper on page 4.
CLEANING
• Since the printer housing is made of top grade
materials, all commercially available mild cleaning
agents may be used. (See Safety Precautions on
pages 1-2)
T x D
IN
R x D
OUT
GND
DATA
5
9
HANDSHAKE
RTS
IN
CTS
OUT
4
3
0721 IH-8093