ci5000 Series Printer Technical Service Manual
Version 0.1
6-43
Definition:
The ci5000 series printers constantly monitor fluid levels in the Ink & Make-up tanks. These levels are
maintained to a volume that allows fast and easy viscosity control during normal operation. This is done
using 3 level rods (low, high, and a ground) that are underneath the Ink Manifold. The ink is detected
between the ground and high or low level rod. When the level in the ink tank drops below the low level
rod an “
Ink Reservoir Low
Add Ink” warning will be displayed. If after 8 running hours the level has not
risen above this Low Level rod, the printer will shut the printer down to ensure the ink level does not drop
below the Ink Pickup tube. If this happens, damage can happen to the Ink Pump.
Corrective Action:
1. Add Ink (see Section 3 Sub-
section “Add Ink and Make
-
up”
)
2. If not low
a. Check that the level rod wires are connected to the proper level rods. (See the picture
below Pic 1)
b. Ensure the power is off, disconnect the Ink Level rod wires from the CPU board (J12) and
using a multimeter check continuity of all 3 of the Ink level rod wires from the Manifold
connector to the CPU board connector for an open or break in the wire. (See Picture
below Pic 2)
c. Replace the Level Rod Wires harness (see page
xx.xx
Level Rod Wire harness
replacement procedure)
d. Replace the CPU Board (see page
xx.xx
CPU Board replacement procedure)
Pic 1
Summary of Contents for ci5200
Page 34: ...ci5000 Series Printer Technical Service Manual Version 0 1 1 28 Ink System Diagram ...
Page 47: ...ci5000 Series Printer Technical Service Manual Version 0 1 2 10 ...
Page 129: ...ci5000 Series Printer Technical Service Manual Version 0 1 4 6 Encoder ...
Page 130: ...ci5000 Series Printer Technical Service Manual Version 0 1 4 7 Beacon Options ...
Page 132: ...ci5000 Series Printer Technical Service Manual Version 0 1 4 9 ...
Page 189: ...ci5000 Series Printer Technical Service Manual Version 0 1 6 45 Pic 3 Pic 4 Ink Reservoir Low ...
Page 222: ...ci5000 Series Printer Technical Service Manual Version 0 1 6 78 ...
Page 286: ...ci5000 Series Printer Technical Service Manual Version 0 1 11 5 Electrical Connections ...
Page 287: ...ci5000 Series Printer Technical Service Manual Version 0 1 11 6 Fluids Connections ...