Kyocera TASKalfa 2551ci, Service Manual

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2NP
1-3-180
U641 Setting:[T2 Time Out]
The T2 time-out time decides the following.
From CFR signal output to image data reception
From image data reception to the next signal reception
In ECM, from RNR signal detection to the next signal reception
1. Change the setting using the +/- keys or numeric keys.
2. Press the start key. The value is set.
Setting:[Ta Time Out]
In the fax/telephone auto select mode, sets the time to continue ringing an operator through the
connected telephone after receiving a call as a fax machine (see figure 1-3-48). A fax signal is
received within the Ta set time, or the fax mode is selected automatically when the time elapses.
In fax/telephone auto select mode, change the setting when fax reception is unsuccessful or a
telephone fails to receive a call.
1. Change the setting using the +/- keys or numeric keys.
2. Press the start key. The value is set.
Figure 1-3-48 Ta/Tb1/Tb2 time-out time
Setting:[Tb1 Time Out]
In the fax/telephone auto select mode, sets the time to start sending the ring back tone after
receiving a call as a fax machine (see figure 1-3-48). In fax/telephone auto select mode, change
the setting when fax reception is unsuccessful or a telephone fails to receive a call.
1. Change the setting using the +/- keys or numeric keys.
2. Press the start key. The value is set.
Item No. Description
Description Setting
range
Initial
setting
Change in value
per step
T2 time-out time 1 to 255 69 100 ms
Description Setting range Initial setting
Ta time-out time 1 to 255 30
Ta
Tb2
Tb1
Ring detection Line connection as a fax machine Rings Ring back tone send start
Start of fax reception
Description Setting
range
Initial
setting
Change in value
per step
Tb1 time-out time 1 to 255 20 100 ms