User manual OREGON SCIENTIFIC PM138

[. . . ] In count-down timer mode, once the unit reaches zero, if not stopped, the unit will continue and start counting upwards. To indicate that the unit is in count-up timer mode an up [ ] arrow will be displayed. Respectively, the count-down mode display is indicated by a down [ ] arrow. If the clock is displayed, press [MODE / SET] to enter the count-up / down timer mode [FIG. [. . . ] [START / STOP] Button - To start or stop the count-up or count-down timer E. [PULSE ] Button - Sets the unit to pulse display from other display modes - Returns unit to previous mode from Pulse mode RESET / ADV] Button F. [ - Activates EL back light - Resets count-up / count-down timer - Increases values when setting the time or count-down timer G. B] - Insert one (1) CR2032 3V lithium cell CR2032 + Expected Battery Life : Approximately one year (once-per-day pulse and backlight usage) Product size Weight : 43"(D)x1. 57" (W')x 2. 13"(L) or 11 (D) x 40 (w) x 54 (L) mm : 0. 82 ounces or 23. 25 gms (without wrist strap) MAINTENANCE 1. If the unit comes in contact with water, dry it immediately with a soft lint-free cloth. Abrasive cleaning agents may scratch the plastic parts and corrode the electronic circuit. Do not subject the unit to excessive: force, shock, dust, temperature, or humidity. Such treatment may result in malfunction, a shorter electronic life span, damaged batteries, or distorted parts. Doing so will terminate the unit's warranty and may cause damage. Only use new batteries as specified in this instruction manual. FIG. Protect the environment by taking exhausted batteries to authorized disposal stations. PM RESETTING THE COUNT-DOWN TIMER The count-down timer can be reset to the originally-set count-down time. Press [START / STOP] to stop the count-down timer. Read this instruction manual thoroughly before operating the unit. FIG. C CAUTION -- -- -- The content of this manual is subject to change without further notice. Due to printing limitation, the displays shown in this manual may differ from the actual display. The manufacturer and its suppliers held no responsibility to you or any other person for any damage expenses, lost profits, or any other claim arise by using this product. The contents of this manual may not be reproduced without the permission of the manufacturer. WEARING THE PULSEMETER With the attached cord, the device can be worn like a necklace [FIG. Alternately, the cord can be used to secure the device to a waist belt or clothing. Note: Optionally sold, a specially designed wrist strap worn in the same manner as a watch [FIG. The timer function will return to zero. WEATHER RESISTANCE Designed for active outdoor use, this product is weather resistant and can be used under normal weather conditions. Avoid prolonged exposure to extreme weather conditions such as extreme cold or rain. -- THE PULSEMETER A person's pulse rate indicates the number of times that the heart beats within a given amount of time. This unit attempts to calculate approximately how many times a heart will beat in one minute. Many factors such as smoking, eating, breathing and stress can affect the rate at which a person's heart will beat. [. . . ] In either current-time or timer display, press [PULSE ], the display will show a heart. Position your right index finger so that the padded portion is over the pulse sensor. PM FIG. Press [ RESET / ADV] to make a selection between 12-hour and 24-hour format. Press [MODE / SET], the hour digits will flash. PM TIMER TIMER 5. [. . . ]