1. | Master Lock Door 1500eD User Guide Loch dialSpeed ELECTRONIC COMBINATION LOCK User Manual Manuel d utilisation 1500eD User Manual INDOOR USE ONLY between 32 F to 122 F 0 C to 50 CI Do not allow lock to get wet KEEP THIS USER MANUAL FOR REFERENCE Instructional Video atwww masterlock com Table of Contents QUICK START GUIDE Pg 2 CODE TYPES Pg 3 LOCK STATUS Pg 3 HOW TO OPEN Pg 4 HOW TO ADD CHANGE OR DELETE CODES Pg 5 HOW TO CHANGE THE BATTERY Pg 6 GENERAL OPERATION |