CHANGING PARAMETERS
To change a PARAMETER, the sequence of keystrokes is as follows:
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¦ Press: | * | Display | will say: | (PASSWORD) | ¦ | |
¦ Press: | 22222 | Display | will say: | (P | x.x) | ¦ |
¦ Press: | PARA | Display | will say: | (RRAxxxxx) | ¦ | |
¦ Press: | PARA | Press again to walk | FORWARD through list. ¦ | |||
¦ Press: | * | to BACK | UP in the list. |
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¦ | When the PARAMETER you want is displayed, | ¦ | ||||
¦ | enter a new setting using the | number keys. | ¦ | |||
¦ | You must enter 5 digits. Use leading zeros. | ¦ | ||||
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¦ Press: | EXIT | Display | will say: | (P | x.x) | ¦ |
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Additional information can be found in the KEYPAD section.
SAVING PARAMETERS in the EEPROM
If the changes you have made are PERMANENT, SAVE them in the 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:
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¦ Be in PROGRAM mode, first 2 steps above: | ¦ | |||
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| Display will say: | (P | x.x) ¦ |
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¦ 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) ¦ |
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With this done, | all correct | Parameters may be restored from EEPROM to | ||
RAM at any time | by doing a CLEAR. |
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To do a CLEAR, hold the "CE" key down when turning POWER ON.
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