Tag: ProTrek PRG-280 Settings
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How to set time on ProTrek PRG-280
Before using this guide, we recommend: Download official PRG-280 Manual → Watch official 5415 PRG-280 Manual Online → All settings are clearly explained and understandable. 1. In the Timekeeping Mode, hold down A until ADJ appears in the lower display. When you release A (after ADJ appears), SET will be fl ashing in the upper display. 2. Press…
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How to set alarm on ProTrek PRG-280
Before using this guide, we recommend: Download official PRG-280 Manual → Watch official 5415 PRG-280 Manual Online → All settings are clearly explained and understandable. 1. In the Alarm Mode, use E to scroll through the alarm screens in the lower display until the one you want to change is shown. 2. Hold down A until the hour…

