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CHANGING PARAMETERS
To change a PARAMETER, the sequence of keystrokes is as follows:
+--------------------------------------------------------------+
¦ Press: * Display will say: (PASSWORD) ¦
¦ Press: 22222 Display will say: (P x.x) ¦
¦ Press: PARA Display will say: (FLGxxxxx) ¦
¦ Press: PARA Press again to walk FORWARD through list. ¦
¦ Press: * to BACK UP in the list. ¦
+--------------------------------------------------------------+
When the PARAMETER you want is displayed, enter a new setting using the
number keys. You must enter 5 digits. Use leading zeros.
Press: EXIT Display will say: (P x.x)
Additional information can be found in the KEYPAD section.
SAVING PARAMETERS in EEPROM
If the changes you have made are PERMANENT, SAVE them in EEPROM.
Sometimes during normal operation, electrical noise or RF (Radio
Frequency) noise will corrupt the processor memory. It may be
necessary to do a CLEAR to fix this problem.
A "CLEAR" will clear all data from memory and replace it with
information stored in the EEPROM.
So it is a good idea to have an exact copy of RAM stored in the EEPROM
for just such an emergency.
To copy ALL PARAMETERS into the EEPROM, the sequence of keystrokes is
as follows:
+---------------------------------------------------+
¦ Be in PROGRAM mode, first 2 steps above: ¦
¦ Display will say: (P x.x) ¦
¦ ¦
¦ Press: * Display will say: (INSTR --) ¦
¦ Press: 23 Display will say: (SAVING ) ¦
¦ Wait: when done, Display will say: (P x.x) ¦
¦ ¦
¦ Press: EXIT Display will say: ( x.x) ¦
+---------------------------------------------------+
With this done, all correct Parameters may be restored from EEPROM to
RAM at any time by doing a CLEAR.
To do a CLEAR, hold the "CE" key down when turning on power.
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