Oki OKIFAX 1050, Service Manual

Page: 23 / 336

3) Ring response time One-ringing signal or 5 to 30 seconds.
(Selectable in 5 sec. steps. F + OT9 + • + 15)
31 Image memory
Basic model Optional memory
OKIFAX 1050 256K-byte 512K-byte/1M-byte
OKIFAX 2350 256K-byte 512K-byte/1M-byte/2M-byte
OKIFAX 2450 OKIFAX 2450 512K-byte 512K-byte/1M-byte/2M-byte
Memory
condition OKIFAX
1050
[pages] OKIFAX
2350
[pages] OKIFAX
2450
A4 Setting
[pages] OKIFAX
2450
LEGAL
Setting
[pages]
With Standard
(without
option) 17 17 35 27
option 0.5M-byte 56 56 79 70
1M-byte 100 100 120 110
board 2M-byte 180 200 195
Note: No. of sheets is counted provided that ITU-T No.1
sample documents are used.
Note : Back-up time on electrical interruption:
Min. one hour (OKIFAX 2450 only)
Note: OKIFAX 1050/2350 does not back up the
message
received in memory for the power failure.
32 Telephone handset General telephone function is available while the power
is on.
(option)
34 Overheat protection The heat of the fuser unit is controlled within
predetermined
temperature range by the thermistor. If the temperature
of the
heater exceeds this range, the LCD displays "PRINTER
ALARM 4".
Furthermore, the built-in thermostat in the fuser unit
prevents
the fuser from being overheated even in the event of the
failures
in the above temperature control circuit.