(1) dip sw 1 (lower sw)

note 1. when japanese is selected, the character code is partially changed. for details, refer to the character code tables mentioned later in this specification.
note 2. the b-872/672 does not contain the built-in rewinder. (the dip sw should be turned off.)
note 3. on the b-872/672, the reflective/transmissive paper detection sensor can be selected between the fixed sensor and the movable sensor. when switching the sensor, the reflective/transmissive sensor should be adjusted.
the other models are equipped with the movable sensor only. the dip sw should be turned off.
note 4. on the b-672, there is no ribbon saving mechanism. (the dip sw should be turned off.)
(2) dip sw 2 (upper sw)

note 5. no xon output at a power on time, no xoff output at a power off time
note 6. xon output at a power on time, xoff output at a power off time
note 7. the protocol between dtr and rts is selected in the parameter setting in the system mode.
* the dip switch statuses are read when the printer power is turned on.