Instruction Manual pH 5+, pH 6+, Ion 6+-4-2.2 Description of LCD AnnunciatorsThe large custom LCD consists of 3½-digit segments which uses annunciators for pH,mV or oC (Temperature). No annunciator is shown in Ion mode. Other annunciatorsinclude “HO” (when HOLD function is activated) and “LO” (low battery condition).2.3 Inserting & Removing the Rubber Armor / Stand1. To remove meter from rubber armor, push out from the bottom edges of meter untilit is completely out of boot. Ensure that cables of ISE/pH electrode or temperatureprobe are not connected. Figure A.2. To insert meter into armor, slide in from the top of meter before pushing the bottomedges of meter down to set it into position. Lift up the stand at the back of meter forbench top applications if necessary. Figure B.Figure A Figure B