ATLET A-Ergo, Service Manual

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ATLET SERVICE MANUAL A-ERGO ATLET SERVICE MANUAL A-ERGO
10 10.54 .54 El Elect ectri rical cal sys syste tem / m / Dia Diagn gnosi osis a s and nd tr troub ouble le sho shoot otin ing / g / Pr Pract actica ical l tro troub uble le sho shoot otin ing g
Practical trouble shooting Practical trouble shooting
For all trouble shooting in the electrical system it is r For all trouble shooting in the electrical system it is recommended to first connect the ecommended to first connect the
Hand terminal to the actual regulator and to check if it Hand terminal to the actual regulator and to check if it gives an error message, and to gives an error message, and to
translate this in the tables, see translate this in the tables, see "Error codes" on page 10.56 "Error codes" on page 10.56..
Errors which in the first instance appear to refer Errors which in the first instance appear to refer to a regulator may in actual fact be to a regulator may in actual fact be an an
error in another unit, and therefore for this r error in another unit, and therefore for this reason search for an error message in all units eason search for an error message in all units
if it does not occur in the first. if it does not occur in the first.
Error in the drive function Error in the drive function
1. 1. Conne Connect the ct the Hand Hand term terminal to inal to the dr the drive re ive regulat gulator an or and rea d read-off d-off any e any error m rror messa essages, ges,
they will come up they will come up automatically when the Hand terminal has logged into the drive automatically when the Hand terminal has logged into the drive
regulator. regulator.
2. 2. If there If there are n are no erro o error mess r message ages actu s actuate t ate the bra he brake sw ke switch itch and s and speed peed contro controller to ller to see see
if any message comes up. if any message comes up.
If not, go over to
If not, go over to the test menu and read-off the function of the brake switch (Brake the test menu and read-off the function of the brake switch (Brake
switch switch "Submenu TEST "Submenu TESTER, Drive ER, Drive motor regulator" on page 10.24 motor regulator" on page 10.24) and the output ) and the output
signal from signal from the speed the speed controller (ACCELERA controller (ACCELERATOR), . TOR), .
3. 3. Check a Check also t lso the po he positio sition of th n of the swi e switches tches for sp for speed re eed reducti duction b on by mean y means of S s of SPEED PEED
SWITCH 1 and 2 in the SWITCH 1 and 2 in the test menu,. test menu,.
4. 4. Als Also c o chec heck th k the cu e curre rrent to nt to the the mot motor C or CURR URREN ENT RM T RMS. S.
If current goes to If current goes to the motor without it moving, or if it the motor without it moving, or if it moves slowly moves slowly, this may be , this may be
because of an error in the encoder signal from the motor, which can be studied by because of an error in the encoder signal from the motor, which can be studied by
using ENCODER in the test menu,.
using ENCODER in the test menu,.
•• sseeee "Calibration, Speed controller" on page 10.38 "Calibration, Speed controller" on page 10.38..
There are no separate direction switches, and There are no separate direction switches, and the direction is the direction is
determined by the throttle volt determined by the throttle voltage from the speed controller. age from the speed controller.
However However, the direction selection can , the direction selection can be studied in the be studied in the test menu with test menu with
FOR FORW SWITCH and B W SWITCH and BACK SWITCH (indicate if ACK SWITCH (indicate if the system the system
interprets the travel direction), interprets the travel direction),
•• sseeee,, "Submenu TESTER, Drive motor regulator" on page 10.24 "Submenu TESTER, Drive motor regulator" on page 10.24..
•• sseeee "Submenu TESTER, Drive motor regulator" on "Submenu TESTER, Drive motor regulator" on page 10.24 page 10.24..
•• sseeee "Submenu TESTER, Drive motor regulator" on "Submenu TESTER, Drive motor regulator" on page 10.24 page 10.24..
•• If t If the e he enco ncoder der sh shoul ould b d be de e defec fectiv tive th e then en the the en encod coder b er bear earing ing in in the the
drive motor must be replaced, see section 5. drive motor must be replaced, see section 5.
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