M480L/M690L Installation Reminder
M480L/M690L Installation Reminder
1. Make sure to install the wires with “UP” imprint facing up, and ensure the plug is inserted deep enough so that “UP” imprint is aligned with the edge of the case. Improper plug insertion may lead to poor connection or even malfunction of the APS-M unit.
2. To ensure smoothness of the retracts, periodic…








