Service manual

22
Since the KP-32 requires 2 setup pages, it uses the main page assignments and also one expansion page
(Figure 3). The EKP-32 uses two additional expansion pages.
C all waiting
Mic
Headset
Vol.
MEN U
FWD
BACK
MUTE C LR PG M
NUM
SLIST
1
PL
IFB
2
AUT O
ISO
3
PHONE
REL AY
4
PREFIX
TYPE
5 6
COPY CW
EX COPY
7
E-PNL
DISPLAY
8 9
MULT
FUNC
0
Listen
Ta l k
Listen
Ta l k
Headset
Vo l. Sel.
4
3
1
2
5
™
KP-32
C all waiting
Listen
Ta lk
Listen
Ta lk
™
EKP-3 2
KP-32
EKP-32
Main (Mn)
Expansion 1 (X1)
Expansion 3 (X3)
Expansion 2 (X2)
Figure 3. Setup page usage for the KP-32 and EKP-32
When you enter the sequence
FUNC DISPLAY E-PNL
, the
Call waiting
window displays
Mn-1
or
Mn-2
, etc. This indicates which setup page is currently being used at the "Main" position. After a few
moments
X1-1
, or
X1-2
, etc. displays. This indicates which setup page is currently being used by
expansion 1. Next, if there is an expansion panel connected,
X2-1
or
X2-2
etc. displays, followed by
X3-1
or
X3-2
etc. to indicate the setup page usage for expansion 2 and expansion 3.
Tap
CLR
to quit.
☞
To change the setup page assignments, see "KEYPAD PROGRAMMING, ASSIGNING SETUP
PAGES", page 23.
Test Keys and Displays
FUNC DISPLAY 0
When you enter this sequence, all alpha-numeric displays show a % symbol. Pressing down on any key
(except the
Headset
/
Vol. Sel.
key) will cause
to display. This verifies operation of the key.
Tapping up or down on the
Headset
/
Vol. Sel.
key will cause the display to cycle through the available
selections.
If latching is enabled, tapping up or down on any intercom key, or the
Call waiting
key, will cause the
corresponding red LED to light. This verifies latching operation and also that the each red LED is OK.
Holding any key in the up or down position will cause the corresponding green LED to light. This verifies
operation of the green LEDs.
Tap
CLR
to quit.
☞
Note: This sequence is similar to Service Menu, Test Panel, page 44, except that the service menu test
also lets you check the operation of the keypad buttons.
Tone Generator Activation (FUNC-DISPLAY-7)
FUNC DISPLAY 7
.
This sequence activates the keypanel's internal tone generator. You can use the tone generator to check the
audio send and receive paths to and from the matrix. For example, you can assign a talk key on the
keypanel to talk to itself. When you activate the talk key, you should be able to hear the tone from the
keypanel speaker or from a headset.
To turn off the tone generator, press the
CLR
key.