Operating instructions

Operation
46
Operating instructions 906 - Version 00.0 - 05/2014
The sewing unit is equipped with a central oil-wick lubrication system.
The bearings are supplied from the oil reservoir (1).
Figure 28: Oil lubrication
Warning messages for oil level that is too low
• The lamp in the oil reservoir (1) lights up red.
• A warning message is displayed on the screen.
Correct setting
The oil level must always be between the minimum level mark (4) and the
maximum level mark (3).
Checking oil level
1. Switch off the sewing unit at the main switch.
2. Check the quantity of oil in the reservoir (1).
3. Pour in oil through the filling point (2) as required:
4. Switch on the sewing unit at the main switch.
Always check the oil level after the machine has been stopped for an
extended period of time. Refill with oil, if necessary. Allow the machine
to run for approx. 10 cycles. Check the oil level again afterwards.
(1) - Oil reservoir
(2) - Refill opening
(3) - Maximum level marking
(4) - Minimum level marking
① ②
③
④