PROGRAMMING INSTRUCTIONS EMBLEM SWITCH ON PROCEDURE Switches on Processor must be set as follows:- WR - Initially left hand position (to default system). PPS - Left position (away from LED) MR - Left position (away from LED) MOH - Right hand position (nearest to LED) 1 . Switch on mains. 2. Cheek 5v & 24v LED's are lit. 3. After approximately 5 seconds move WR to right position. Adjust VR1 for music on hold. LED STATE NOTE CPU Flashes at 5 per sec All OK Low battery No LED All OK Low Battery Steady LED Bat voltage low Term Term - not connected Term Term - off hook Term Term - connected PROGRAMMING Only from station 10 1. Press WR (Reset button under function button F16) display blanks, you are now in programming mode. TO EXIT PROGRAMMING MODE. 1 . Press CHECK then F16. Displays P 2. Press WR to save changes. Note that any calls in progress will be cut off at this stage. Display returns to telephony.
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