RPR 550IS Series
TM1188 Issue B Page 2A - 1
ANNEXE A TO SECTION 2
ENGINEERING MODE
CONTENTS:
1. INTRODUCTION
2. ENGINEERING STATES
4. Engineering Mode Characters
TABLES Page
1. Engineering States 2A-2
2. Conversion of HEX to Binary 2A-3
3. Programmed Options - EMC Bit Allocation 2A-4
4. Options Selected in Example 2A-6
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INTRODUCTION
1. The engineering mode allows the user to check which options have been selected, without
having to use the programming equipment.
ENGINEERING STATES
2. Press the Mute button during the first four seconds of the switch-on sequence. The first
engineering state - E0 (bytes 0-3 of the EEPROM) is shown on the display. Subsequent
presses of Mute step through the remaining states to E10. The pager then exits from the
engineering mode to display its programmable switch-on message if:
a) No further buttons are pressed for 32 seconds.
b) The On button is pressed at any time.
c) The Mute button is pressed during the final engineering state (E10).
3. After the switch-on message the pager enters the quiescent mode. Refer to Table 1 for
Engineering States.