User Manual

AS4000 Survey Tool
605-0000-429
DLP-003
Issue 1.6. Date 1/9/99
Page 2 of 2
8. Depress the Programming Button. Lift the telephone handset off-hook and wait
for the 2-3 sec continuous “programming start” tone of 1400 Hz, to be heard in the
handset receiver.
9. Enter the respective CRU programming code on the telephone keypad, within 40
seconds of depressing the install switch.
10. Should an incorrect programming code be entered, an “incorrect code” tone shall
be heard in the handset receiver, which consists of 1400 Hz pulses for 300ms on,
and 300ms off, for a duration of 5 sec.
11. Ensure that at the end of the programming sequence, the “code accepted” tone is
heard in the handset receiver, which consists of 1400 Hz pulses for 1 sec on; 1 sec
off, for a duration of 5 sec.
12. If the CRU fails to accept the programming code after a second attempt, confirm
with the network planning staff that the correct code is being used.
13. Should the CRU still fail to accept the code, Check the battery voltage by
depressing the battery test voltage, this shall give a meter deflection of 1 volt or
greater indicating a battery terminal voltage of 20 volts or greater
14. Replace the telephone handset. The CRU will reset and re-boot itself in
accordance with the programming code entered. The red reset LED flashes during
the reboot.
15. Proceed to DLP-004 for details on panning the CRU.
STOP. THIS PROCEDURE HAS BEEN COMPLETED.