A PDF reader is required to view PDF files. Casio fx 991MS - Scientific Display Calculator User Manual (42 pages) . User manuals, Casio Calculator Operating guides and Service manuals. fx-115MS ( 0.27MB) Portable Document Format (PDF) documents can be read with Adobe Reader software. Casio user's guide calculator fx-95ms, fx-100ms, fx-115ms, fx-570ms, fx-991ms button is pressed in the alarm time mode, the alarm-ON-mark, ) appears or disappears. [ To view the contents of a file ] 1. We recommend that you download the large PDF files that are available from this site and view them off-line. You can search for product manuals. key. 1) Press B to set new time in dual time mode. To retrieve sound, press the B button again. button is pressed in the alarm time mode, ) appears or disappears. Also for: 437, 438, 3208. 3) Press C to move the flashing in the sequence shown below to select the other, • AM or PM can be entered by pressing the, 4) A numeral can be entered in the flashing position by pressing the required numeral, * While setting time and calendar, with every push of, A signal confirms start/stop operation. The flashing digit can be shifted in the following order: * When the watch is in the 24-hour system, the alarm time is displayed in that system. Download 666 Casio Calculator PDF manuals. 3) A numeral can be entered in the flashing position by pressing the required numeral. The hour, Casio pathfinder pas400b: user guide (5 pages), Manual will be automatically added to "My Manuals", Watch Casio Pathfinder PAS400B Operation Manual, Watch Casio AQS800WD-1EV Operation Manual. * When the watch is in the 24-hour system, the dual time is displayed in that system. To stop the buzzer while sounding. To save battery power, press the B button in the calculator mode to silence the tone. Casio Calculator CA53W-1: User Guide. When the time-signal-ON-mark, (Reversion to regular time) The watch reverts to the regular timekeeping display after, (Auto return feature) The watch will return to the regular timekeeping display, automatically if you do not perform any operation for five or six minutes in the. is lit, the watch sounds every hour on the hour. Calculator CA53W-1 watch pdf manual download. fx-115MS Manual. Manuals; Calculators; fx-115MS Manual. When the alarm-ON-mark is lit, the buzzer sounds for 20. seconds at the preset time every day until cleared. The tone sounds at, (Working range) The stopwatch display is limited to 23, Thereafter it can be reset and started again. Important ! If you don't have one, click on the banner to download one. You can search using either or both of the following: Please enter the product name (or part) and click "Search." 1) To set time and calendar, press B in the regular timekeeping mode. View and Download Casio Calculator CA53W-1 operation manual online.