User Guide

NSM–2
Service Software Instructions
PAMS Technical Documentation
Page 36
Issue 1 12/1999
 Nokia Mobile Phones Ltd.
The power is presented in GSM or PCN values. The base pow-
er is selected automatically when the dialog is opened. The
test value is not saved to the EEPROM. The test value can be
changed during tuning as other power coefficients and the pro-
gram remembers its value when tuning function is activated
later again.
If there is more power levels in the phone that can fit into win-
dow the window is scrollable. When phone is initialised the pro-
gram asks the number of power levels used in the phone.
Only three power coefficients (highest, third smallest and low-
est) are needed to tune (left justified Coefficients) and the rest
of them are calculated.
The tuning position is highlighted and can be tuned with +/–
keys or left/right cursor keys.
Calculate button (ALT+C):
The calculation is activated with this button. The power coeffi-
cients which are calculated from the tuned coefficients are dis-
played on the different columns than the others. All values can
be tuned if needed. When Base level calculation is checked,
base level is calculatede and new base level target to list box is
updated.
Base level calculation check box:
If this box is checked the base level is calculated.
Base offset edit box:
This edit box shows the base offset value that user can
change. The base level calculation check box must be checked
before this value is used. After this value is changed user must
do the calculation.
NOTE: Do not use Enter–button to accept this value.
+/– buttons (+/– and left/right cursor keys):
+ and – buttons will cause power changing by 0.25dB steps.
When these keys are used the coefficient value is updated on
the tuning window.
Save button (ENTER):
Dialog is closed and tuned values are
saved to phone. Base
offset is saved to TESLA.INI.
Cancel button (ESC):
Dialog is closed and tuning
is not saved to phone.
When selections are used, the power value checking is made and if it is
not successful, error message is shown. The test checks that all power
coefficients are in descending order (same order than power levels).
If the power tuning function is ended and EEPROM values are not re-
ceived or EEPROM fault is noticed, an error message is shown.