BITZER – IMPORTANT INSTALLER INFO – Differences in behavior of the Oil Level Monitoring devices OLC-D1/OLC-K1 produced by Kriwan and Lodam At the end of July 2015, LODAM will be introduced as an additional supplier for OLC-D1 Oil Level Monitoring devices. OLC-K1 will follow up later this year. There is one difference in the behavior of the two devices: Advertisements Share this:TwitterFacebookGoogleLike this:Like Loading... Leave a Reply Cancel reply Enter your comment here... Fill in your details below or click an icon to log in: Email (required) (Address never made public) Name (required) Website You are commenting using your WordPress.com account. ( Log Out / Change ) You are commenting using your Google+ account. ( Log Out / Change ) You are commenting using your Twitter account. ( Log Out / Change ) You are commenting using your Facebook account. ( Log Out / Change ) w Cancel Connecting to %s Notify me of new comments via email.