Sailor RE2100 Technical Manual page 91

3 SERVICE RE2100
SP-00-3 TEST OF SP-BUS
This test programme is used in the performance check, section 3.5.1.1.
The processor sends a byte to itself via the serial SCI communication port. Each time an error is received,
the display reads-out an 'E'. If there is no error, a bar '-' runs through the TX display.
SP-00-8 TEST OF KEYBOARD
This test programme is used to test all the keyboard buttons. When the programme is selected, press the
keyboard from the top of the right corner down to the left corner. E.g. 1,2,3,4,5,6,-FREQ
DOWN,...........0,.,ENT. When the buttons are pressed, the display reads-out the number of the button
(ref. chapter 5.6. KEYBORD UNIT). If the button does not work, the display reads-out the number of the
button with a letter "E", when the next button is pressed.
SP-04-X TEST OF FRONTEND, RECEIVER AND SYNTHESIZER MODULE
When 04 has been keyed in, the RX display shows 'SP-04-', and the programmes 0 to 7 may be selected.
SP-04-0 ADJUSTMENT OF 70 MHz RECEIVER FILTER
This test programme is used in the adjustment procedure, sections 3.7.1.1. and 3.7.1.2, where it sets up
the synthesizer, frontend, and receiver module for adjustment of the 70 MHz intermediate filter.
SP-04-1 ADJUSTMENT OF 70 MHz RECEIVER FILTER
This test programme is used in the adjustment procedure, section 3.7.1.1., where it sets up the
synthesizer, frontend, and receiver module for adjustment of the 70 MHz intermediate filter.
SP-04-2 ADJUSTMENT OF SSB/AM RECEIVER FILTER
This test programme is used in the adjustment procedure, section 3.7.1.3., where it sets up the
synthesizer, frontend, and receiver module for adjustment of the 10.7 MHz SSB/AM intermediate filter.
SP-04-3 ADJUSTMENT OF EARPIECE LEVEL
This test programme is used in the adjustment procedure, section 3.7.1.6., where it sets up the
synthesizer, frontend, and receiver module for adjustment of the earpiece level.
SP-04-4 ADJUSTMENT OF API VOLTAGE
This test programme is used in the adjustment procedure, section 3.7.2.2., where it sets up the
synthesizer, frontend, and receiver module for adjustment of the API sideband level.
SP-04-5 TEST OF LO1 AND LO2 SIGNALS TO EXCITER
This test programme is used in the module performance check, section 3.6.1.5., where it sets up the
synthesizer, exciter, and frontend module, in order to control that the local oscillator signals are present
at the exciter module.
SP-04-6 TEST OF ATTACK AND DECAY TIME FOR AGC IN SSB MODE
This test programme is used in the module performance check, section 3.6.1.5., and performance check,
section 3.5.2.5., where it sets up the synthesizer, frontend, and receiver module, in order to control that
the SSB AGC attack and decay times are inside the limits.
SP-04-7 TEST OF ATTACK AND DECAY TIME FOR AGC IN AM MODE
This test programme is used in the module performance check, section 3.6.1.5., and performance check,
section 3.5.2.5., where it sets up the synthesizer, frontend, and receiver module, in order to control that
the AM AGC attack and decay time are inside the limits.
SP-05-X TEST OF EXCITER AND POWER MODULE
When the RE2100 is not connected with a transmitter T2130, it is not possible to activate the exciter
module. It is therefore necessary to activate a test programme to get the exciter to work.
When 05 has been keyed-in, the RX display shows 'SP-05-', and the test programmes 0 to 6 may be
selected.
SP-05-0 EXCITER ACTIVATED IN TUNE MODE
The exciter output frequency is set to fTX = 22000.0 kHz, the tune tones can be activated by the handset
key, and the transmit mode is J3E. Exciter step attenuator is set to max. output power.
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