Riso ComColor IS900C Instruction Manual page 166

S35-2057/2079/2081/2082/2083/2084 S36-2080
Some error messages and some error
you face this errors, you must check whether the machine does not overflow at first. Basically TM2711(Head
replacement mode) is required after clear the error using the test modes.
Error codes
The bellows arm is out of the fix position when the machine turns ON
S35-2057
ON/OFF cycle of the ink level sensor on the negative tank is too long
S35-2079
-1/2/3/4
when the machine detects no ink
S35-2081 After the strong head cleaning, the ink level sensor on the negative ink
-1/2 (K)
tank is OFF for long period after the machine detects no ink in the
S35-2082
-1/2 (C) negative tank
S35-2083
-1/2 (M)
S35-2084
-1/2 (Y)
S36-2080 Drive cycle of the Ink circulation pump drive cycle is too long when the
-1/2/3/4
machine detects no ink
166
clear test modes have been added since recent new firmware. When
Description from technical manual
Maintenance
Electrical problem
Test mode to
clear error codes
TM1533
10.16 and later
TM1534