1. Kupu Whakataki
This manual provides essential instructions for the setup, operation, maintenance, and troubleshooting of your Hitachi 55RH1 55-inch UHD HDR Roku Smart LED TV. Please read this manual thoroughly before using your television to ensure proper and safe operation. Keep this manual for future reference.
2. Nga korero haumaru
Kia mau tonu ki nga whakaritenga haumaru e whai ake nei hei aukati i te ru hiko, te ahi, te kino ranei o te pouaka whakaata.
- Kaua e tukuna te pouaka whakaata ki te ua, ki te makuku ranei.
- Do not open the TV cabinet. Refer all servicing to qualified service personnel.
- Me whakarite kia tika te hau. Kaua e araia nga whakatuwheratanga hau.
- Tiakina te taura hiko kei hikoi, ka kowhakina mai ranei.
- Wewetehia te pouaka whakaata i te wa e uira ana te tupuhi, i te kore e whakamahia mo te wa roa.
- Whakamahia anake nga taapiri / taputapu kua tohua e te kaihanga.
3. Ihirangi mokete
Manatokohia ko nga mea katoa kei raro nei kei roto i to kete:
- Hitachi 55RH1 55-inch UHD HDR Roku Smart LED TV
- Mana Mamao
- Waea Hiko
- Ngā Tūnga Pouaka Whakaata (2) me ngā Tīwiri
- Aratohu Timata Tere (kaore i roto i tenei pukapuka matihiko)

Figure 3.1: Hitachi 55RH1 TV and included accessories.
4. Tatūnga
4.1 Te Wetewete me te Whakanoho
Carefully remove the TV from its packaging. It is recommended that two people handle the TV due to its size. Place the TV on a stable, flat surface or prepare for wall mounting.
4.2 Whakanoho Tu (Kōwhiringa)
If not wall-mounting, attach the two TV stands to the bottom of the television using the provided screws. Ensure the stands are securely fastened.
4.3 Hononga Pūrere
Connect your external devices (e.g., cable box, Blu-ray player, gaming console) to the TV's input ports. The Hitachi 55RH1 features multiple HDMI ports for digital connections and an antenna input for over-the-air broadcasts.
- Tauranga HDMI: Mo nga taputapu ororongo me nga taputapu ataata.
- Antenna/Tauru Taura: Mo te hono i te antenna, te whangai TV taura ranei.
- Whakauru Hiko: Tūhonohia te taura hiko ki te pouaka whakaata, katahi ki te putanga pakitara.

Whakaahua 4.1: Nga hononga o te paewhiri o muri.
4.4 Initial Power On and Roku OS Setup
After connecting all necessary cables, plug the TV into a power outlet. Press the power button on the remote control or on the TV. Follow the on-screen instructions to complete the initial setup of the Roku OS, which includes:
- Tīpakonga Reo: Whiriwhiria to reo pai.
- Hononga Whatunga: Connect to your home Wi-Fi network.
- Roku Account Setup: Create a new Roku account or sign in to an existing one. This is required to access streaming channels.
- Matawai Kanui: Scan for available over-the-air channels if an antenna is connected.
5. Te whakahaere i te pouaka whakaata
5.1 Nga Mahi Mana Mamao
The included remote control provides access to all TV functions. Key buttons include:
- Mana: Ka whakakā, whakaweto rānei i te pouaka whakaata.
- Kāinga: Ka hoki ki te mata Roku Home.
- Directional Pad (D-Pad) and OK: Ka whakatere i nga tahua me te kowhiri i nga whiringa.
- Hoki: Ka hoki ki te mata o mua.
- Rōrahi Whakarunga/Whakararo: Whakaritea te reo ororongo.
- Wahangu: Wahangu, wetewete te ororongo.
- Hongere Whakarunga/Whakararo: Changes channels (for antenna/cable).
- Whakahoki Inamata: Ka purei anō i ngā hēkona whakamutunga o te ihirangi.
- Whetu (*): Ka uru atu ki ngā kōwhiringa mō te tūemi kua tīpakohia.
- Ngā Pātene Hongere Motuhake: Te uru tere ki nga ratonga roma rongonui.
5.2 Roku Home Screen Navigation
The Roku Home screen is your central hub for all content. It displays your installed streaming channels, input sources (HDMI, Antenna), and settings. Use the D-Pad on your remote to navigate and the OK button to select.
5.3 Kōwhiringa Tāuru
To switch between connected devices or the antenna, select the corresponding input tile on the Roku Home screen. You can rename inputs for easier identification through the settings menu.
5.4 Tautuhinga Pikitia me te Oro
Access picture and sound settings by pressing the Star (*) button on your remote while watching content or by navigating to the 'Settings' menu on the Home screen. Adjust settings such as:
- Aratau Pikitia: Standard, Movie, Vivid, Custom.
- Tīahoaho, Pūrata, Tae: Whakapaipai te kounga o te ahua.
- Aratau Oro: Standard, Speech, Music, Custom.
- Aratau Rōrahi: Leveling, Night.
6. Tiaki
6.1 Te horoi i te pouaka whakaata
Before cleaning, unplug the power cord from the wall outlet.
- Mata: Me ata horoia te mata ki te kakahu ngohengohe, kore-puru. Mo nga tohu pakeke, kia ngawari dampen the cloth with water or a screen cleaner specifically designed for TVs. Do not spray cleaner directly onto the screen.
- Te Rūnanga: Horoia te kāpata, ka tū ki te kakahu ngohengohe, maroke. Kaua e whakamahi i ngā kaihoroi whakakoi, i ngā whakarewa rānei.
6.2 Whakahōu Pūmanawa
Your Hitachi Roku TV automatically checks for software updates when connected to the internet. To manually check for updates:
- Go to the Roku Home screen.
- Whakatere ki Tautuhinga > Pūnaha > Whakahoutanga o te punaha.
- Tīpakohia Tirohia Inaianei.
7. Te Raru
Mena ka raru koe ki to pouaka whakaata, tirohia nga raru me nga otinga e whai ake nei:
| Raruraru | Rongoa pea |
|---|---|
| Karekau he kaha | Ensure the power cable is securely connected to the TV and a working electrical outlet. Try a different outlet. |
| Karekau he pikitia, engari he oro | Tirohia te puna whakauru. Me mohio kei te noho te taputapu hono me te mahi tika. Whakamātauria he taura HDMI rerekē. |
| Karekau he oro, engari he pikitia kei reira | Check the volume level and ensure the TV is not muted. Verify audio output settings. |
| Ko te mana mamao kaore e mahi | Whakakapihia nga pākahiko i te mamao. Me whakarite karekau he arai i waenga i te mamao me te pouaka whakaata. |
| Kaore e taea te hono ki Wi-Fi | Ensure your router is on and working. Re-enter the Wi-Fi password. Try restarting your router and the TV. |
8. Whakatakotoranga
| Āhuahira | Taipitopito |
|---|---|
| Tau tauira | 55RH1 |
| Rahi Mata | 55 Inihi |
| Hangarau Whakaatu | LED |
| Whakatau | 4K UHD (3840 x 2160) |
| Rere tāmata | 60 Hz |
| Tautokohia te Hōputu HDR | HDR10 |
| Pūnaha Mahi | Roku OS |
| Hangarau Hononga | Ahokore (Wi-Fi) |
| Total Number of HDMI Ports | 3 |
| Aratau Putanga Ororongo | DTS Te Oro Karari |
| VESA Maunga Paerewa | 200 x 200 mm |
| Taumaha Tūemi | 32.6 Pauna |
| Nga Waahanga kei roto | Taura Hiko, Mana Mamao |
9. Nga Korero Whakaputanga
The Hitachi 55RH1 TV comes with a 1-year warranty covering parts and labor from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or external factors. Please retain your proof of purchase for warranty claims.
10. Tautoko Kiritaki
For further assistance, technical support, or warranty inquiries, please refer to the contact information provided with your product documentation or visit the official Hitachi support website. When contacting support, please have your TV model number (55RH1) and serial number ready.





