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HN 61a – Mini Master Clock

User Manual

HN 61a – Mini Master Clock | User Manual - en
20-Aug-2026 link Online
HN 61a Master clock - User manual - cs
20-Aug-2026 link Online
HN 61a Master clock - User manual - de
20-Aug-2026 link Online
HN 61a Master clock - User manual - es
20-Aug-2026 link Online
HN 61a Master clock - User manual - fr
20-Aug-2026 link Online
HN 61a – Mini Master Clock | User Manual - en
20-Aug-2026 description PDF
8.7 MB
HN 61a Master clock - User manual - cs
20-Aug-2026 description PDF
8.6 MB
HN 61a Master clock - User manual - de
20-Aug-2026 description PDF
8.7 MB
HN 61a Master clock - User manual - es
20-Aug-2026 description PDF
8.7 MB
HN 61a Master clock - User manual - fr
20-Aug-2026 description PDF
8.7 MB

check_indeterminate_small Other languages

HN 61a Master clock - User manual - cs
20-Aug-2026 link Online
HN 61a Master clock - User manual - de
20-Aug-2026 link Online
HN 61a Master clock - User manual - es
20-Aug-2026 link Online
HN 61a Master clock - User manual - fr
20-Aug-2026 link Online
HN 61a Master clock - User manual - cs
20-Aug-2026 description PDF
8.6 MB
HN 61a Master clock - User manual - de
20-Aug-2026 description PDF
8.7 MB
HN 61a Master clock - User manual - es
20-Aug-2026 description PDF
8.7 MB
HN 61a Master clock - User manual - fr
20-Aug-2026 description PDF
8.7 MB

Firmware

Master clock HN6x firmware v1.5
07-Sep-2026 system_update_alt File
196.2 kB
Release notes v1.5
07-Sep-2026 description PDF
232.5 kB

check_indeterminate_small Archived

Master clock HN6x firmware v1.4
20-Aug-2026 system_update_alt File
195.7 kB
Master clock HN6x firmware v1.3
27-Jun-2025 system_update_alt File
195.4 kB
Master clock HN6x firmware v1.2
05-Jun-2025 system_update_alt File
195.4 kB
Master clock HN6x firmware v1.1.2
27-Jun-2025 system_update_alt File
195.4 kB
Master clock HN6x firmware v1.1.1
05-Jun-2025 system_update_alt File
195.4 kB
Master clock HN6x firmware v1.1
27-May-2025 system_update_alt File
195.4 kB
Master clock HN6x firmware v1.0.39
27-May-2025 system_update_alt File
195.4 kB