Kyocera Mita KM-2530 Service Manual page 629

Maintenance
item No.
U612 Setting the modem detection level
Description
Sets the modem detection level.
Purpose
Used to improve the transmission performance when a low quality line is used.
Method
Press the start key. The current setting is displayed.
Setting
1. Change the setting using the numeric keys.
Display
1: 33
2: 38
3: 43
4: 47
2. Press the start key. The value is set.
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
U613 Setting the DTMF output level
Description
Sets the DTMF output level of a push-button dial telephone.
Purpose
Used if problems occur when sending a signal with a push-button dial telephone.
Start
1. Press the start key. The screen for selecting an item is displayed.
2. Press the appropriate item.
The screen for the selected item appears.
Display
DTMF TX LEVEL (H)
DTMF TX LEVEL (L)
Setting
1. Change the setting using the numeric keys.
DTMF (high-/low-frequency group) output level
E.g.: When set to 8, the DTMF output level is –8 dBm.
2. Press the start key. The value is set.
3. To return to the screen for selecting an item, press the stop/clear key.
Completion
Press the stop/clear key at the screen for selecting an item. The screen for selecting a maintenance item No. is
displayed.
Description
–33 dBm
–38 dBm
–43 dBm
–47 dBm
Sets the DTMF (high-frequency group) output level.
Sets the DTMF (low-frequency group) output level.
Description
Description
Description
Setting range
0 to 255
3DB
1-3-21