RTS Digital Matrix s Keypanels DKP-8 - Manual (Page 46)

Menu Mode
40
Menus, SERVICE, MIC GAIN
MIC GAIN adjusts mic gain from -15dB to +15dB. The default setting is 0dB.
1. To change the setting, select MIC GAIN.
2. Then, turn the SELECT control to scroll between -15dB and +15dB and then tap SELECT.
3. Double-tap the SELECT control to return to the previous menu level when finished. Or, press and hold the SELECT
control for two seconds to exit menu mode.
Remember to save you changes if you want them retained for future use. See “Menus, SERVICE, SAVE CFG” on page 44..
Menus, SERVICE, MOD ASGN
NOTE: The information in this section applies when any of the following occurs:
• The call waiting window displays MD1 at power-up
• Key modules have been replaced
• EKP Expansion Panels and/or LCP Level Control Panels are being used with a KP-12
• A group of 4 keys do not operate correctly
When any of these situations occurs, you may have to reprogram MOD numbers as described in the following paragraphs.
How MODS Work
The keypanels, expansion panels and level control panels in this product line all use a system of MODS. MODS are simply
groups of 4 consecutive intercom system keys and their associated displays (or groups of 4 control knobs in the case of LCPs).
Since the DKP-8 and DKP-12 keypanels are typically used without expansion panels and level control panels, only a few
MODS are used. If you need to assign MODS on a DKP keypanel, simply refer to the “Procedure to Assign MODS”, and set
MODS 1 and 2 (DKP-8) or 1-3 (DKP-12) as summarized in Table 4 . The KP-12 keypanel, on the other hand, can be used with
various combinations of expansion panels and level control panels. In this case, you need to program each group of four keys
on the KP-12 and any connected EKPs to a unique MOD number. And, if you are using LCP level control panels to adjust lis-
ten levels for intercom keys, you want to make sure that the MOD numbers for the level control knobs match the MOD num-
bers for the intercom keys. The LCP MOD numbers cannot be set from the KP-12. They must be set by replacing the internal
read-only memory. (ROM) in the LCP. Table 4 shows the default MOD numbers that are programmed into the various LCPs.
Note, the default settings for LCPs will work when one LCP-12 is used with a KP-12, or when one LCP-16 or LCP-20 is being
used with one EKP-16 or EKP-20. However, there are two situations where you will need to change the ROM in and LCP:
• when you want to use an LCP-12 with and EKP-12
• when you are connecting more than one EKP, and you want to use LCPs with each EKP. If you need to change
MOD numbers in an LCP, contact you intercom dealer for assistance.
TABLE 4. Default Module Number Assignments
Keypanel/LCP-12 Default MODE Assignments
MOD 1 Keys 1-4
MOD 2 Keys 5-8
MOD 3 Keys 9-12 (not used for DKP-8
MOD 4
Keys 13-16 (Do not assign this MOD. It is used exclusively
for the SELECT control and call waiting display on
keypanels.)
EKP-12 Default MOD Assignments
MOD 5 Keys 17-20