BE-112 BODY ELECTRICAL SYSTEM — Clock 1. INSPECT ALLOWABLE ERROR OF CLOCK Type | Allowable Error (per day) 3-hand quartz | ±4.0 seconds Digital quartz | ±2.5 seconds 2. ADJUSTMENT OF CLOCK Adjustment of the quartz clock requires a precise digital counter. Adjustment must be made in a shop specified by the manufacturer. 3. STARTING OF CLOCK (a) Connect the battery terminal. (b) Check the clock to see that it is running, and then set it to the correct time. NOTE: Whenever the battery terminal is disconnected, make sure to set the clock to the correct time after reconnecting it. [THIS IS FIGURE: Diagram showing disconnection and connection of battery terminal and clock, with arrows indicating the process and illustrations of clock faces showing time setting]