horiba LO-300, Instruction Manual

Page: 35 / 81

Overview
21

Releasing contact output

At oil film warning or detection level error
When the contact is output, it can be released by manual operation.
[R.OFF] is displayed in the upper right of the monitor screen. Press the [R.OFF] button to
release it.
Fig. 15 Contact output release
After output releases, the contact is output depending on the status change after that.

Status change from oil film warning to oil film alarm; the oil film alarm (AL) contact is
output.

Status change from oil film alarm to upper limit error; the instrument error (ER) contact is
output.

Status change from oil film warning to normal; no contact is output.

At instrument error such as motor error or temperature error
The contact output operation can be released by manual operation.
To restore, remove the cause and restart the system.
To cancel the operation of contact output release,
touch [NO].
1. Touch [R.OFF].
3. [R.OFF] disappears.
2. When [YES] is touched